Search
Find a vulnerability
Search criteria
ⓘ
Use this form to refine search results.
Full-text search supports keyword queries with ranking and filtering.
You can combine vendor, product, and sources to narrow results.
Enable “Apply ordering” to sort by date instead of relevance.
92 vulnerabilities by WeblateOrg
CVE-2026-77573 (GCVE-0-2026-77573)
Vulnerability from nvd – Published: 2026-08-26 20:48 – Updated: 2026-08-26 20:48
VLAI
EPSS
VEX
Title
Weblate: DNS rebinding in VCS operations allows server-side request forgery
Summary
Weblate is a web-based continuous localization platform used to manage software translations. In versions prior to 2026.8, a user permitted to manage component repository URLs can perform server-side request forgery against internal services through DNS rebinding during VCS operations. Weblate validates the hostname's first DNS resolution, but the external VCS clients that later connect perform a separate DNS lookup, so an attacker-controlled hostname that initially resolves to a public address can be re-pointed to an internal or private address before the connection is made. By triggering a clone, fetch, push, or similar remote operation, the attacker can cause Weblate to reach internal VCS-compatible services and potentially expose private repository contents. Installations that permit untrusted repository hostnames while using VCS_RESTRICT_PRIVATE=True are affected. This issue is fixed in version 2026.8.
Severity
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/WeblateOrg/weblate/security/ad… | x_refsource_CONFIRM |
| https://github.com/WeblateOrg/weblate/commit/3f31… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WeblateOrg | weblate |
Affected:
< 2026.8
|
{
"containers": {
"cna": {
"affected": [
{
"product": "weblate",
"vendor": "WeblateOrg",
"versions": [
{
"status": "affected",
"version": "\u003c 2026.8"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Weblate is a web-based continuous localization platform used to manage software translations. In versions prior to 2026.8, a user permitted to manage component repository URLs can perform server-side request forgery against internal services through DNS rebinding during VCS operations. Weblate validates the hostname\u0027s first DNS resolution, but the external VCS clients that later connect perform a separate DNS lookup, so an attacker-controlled hostname that initially resolves to a public address can be re-pointed to an internal or private address before the connection is made. By triggering a clone, fetch, push, or similar remote operation, the attacker can cause Weblate to reach internal VCS-compatible services and potentially expose private repository contents. Installations that permit untrusted repository hostnames while using VCS_RESTRICT_PRIVATE=True are affected. This issue is fixed in version 2026.8."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 3.5,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-367",
"description": "CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-918",
"description": "CWE-918: Server-Side Request Forgery (SSRF)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-26T20:48:48.146Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-45m9-pf98-8jmq",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-45m9-pf98-8jmq"
},
{
"name": "https://github.com/WeblateOrg/weblate/commit/3f31f094eb4f99587607af0085d4fb35461454a1",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/commit/3f31f094eb4f99587607af0085d4fb35461454a1"
}
],
"source": {
"advisory": "GHSA-45m9-pf98-8jmq",
"discovery": "UNKNOWN"
},
"title": "Weblate: DNS rebinding in VCS operations allows server-side request forgery"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-77573",
"datePublished": "2026-08-26T20:48:48.146Z",
"dateReserved": "2026-08-20T20:35:30.147Z",
"dateUpdated": "2026-08-26T20:48:48.146Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-77507 (GCVE-0-2026-77507)
Vulnerability from nvd – Published: 2026-08-26 20:45 – Updated: 2026-08-26 20:45
VLAI
EPSS
VEX
Title
Weblate: Object-scoped RSS feeds disclose private change history to unauthorized users
Summary
Weblate is a web-based continuous localization platform used to manage software translations. In versions prior to 2026.8, Weblate's object-scoped RSS feeds do not apply the permission checks used elsewhere, allowing unauthorized users to read change-history metadata from private projects and restricted components. On installations that permit anonymous access, this metadata can be retrieved without any authentication. The exposed information can include project and component identities, contributor usernames and full names, action types, timestamps, and translation or unit links, though translated-string content is not included in the feed. Installations using private projects or restricted components are affected. This issue is fixed in version 2026.8.
Severity
5.3 (Medium)
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/WeblateOrg/weblate/security/ad… | x_refsource_CONFIRM |
| https://github.com/WeblateOrg/weblate/commit/9bcc… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WeblateOrg | weblate |
Affected:
< 2026.8
|
{
"containers": {
"cna": {
"affected": [
{
"product": "weblate",
"vendor": "WeblateOrg",
"versions": [
{
"status": "affected",
"version": "\u003c 2026.8"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Weblate is a web-based continuous localization platform used to manage software translations. In versions prior to 2026.8, Weblate\u0027s object-scoped RSS feeds do not apply the permission checks used elsewhere, allowing unauthorized users to read change-history metadata from private projects and restricted components. On installations that permit anonymous access, this metadata can be retrieved without any authentication. The exposed information can include project and component identities, contributor usernames and full names, action types, timestamps, and translation or unit links, though translated-string content is not included in the feed. Installations using private projects or restricted components are affected. This issue is fixed in version 2026.8."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-200",
"description": "CWE-200: Exposure of Sensitive Information to an Unauthorized Actor",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-862",
"description": "CWE-862: Missing Authorization",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-863",
"description": "CWE-863: Incorrect Authorization",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-26T20:45:23.951Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-vvc6-wvqm-w5gc",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-vvc6-wvqm-w5gc"
},
{
"name": "https://github.com/WeblateOrg/weblate/commit/9bcccfd3a38eea6ebffce582222cd5eac3aa3642",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/commit/9bcccfd3a38eea6ebffce582222cd5eac3aa3642"
}
],
"source": {
"advisory": "GHSA-vvc6-wvqm-w5gc",
"discovery": "UNKNOWN"
},
"title": "Weblate: Object-scoped RSS feeds disclose private change history to unauthorized users"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-77507",
"datePublished": "2026-08-26T20:45:23.951Z",
"dateReserved": "2026-08-20T20:23:02.506Z",
"dateUpdated": "2026-08-26T20:45:23.951Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-62326 (GCVE-0-2026-62326)
Vulnerability from nvd – Published: 2026-08-26 20:36 – Updated: 2026-08-26 20:36
VLAI
EPSS
VEX
Title
Weblate Has Uncontrolled Resource Consumption via
Summary
Weblate is a web-based continuous localization platform used to manage software translations. In versions prior to 2026.7, a user with the built-in "Edit source" role can store a malicious regular expression in a source string's flags that is executed without any timeout, allowing them to stall requests and deny service. Regular expressions supplied through the regex: quality check and regex placeholders are compiled during validation but later run against translation content in RegexCheck and PlaceholderCheck with no time limit, so a catastrophic-backtracking pattern like ^(a|aa)+$ can consume CPU indefinitely. Because Weblate re-runs these checks for every linked target unit in the same request when a source unit's flags change, a single edit can trigger sustained CPU-bound denial of service. This issue is fixed in version 2026.7.
Severity
6.5 (Medium)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/WeblateOrg/weblate/security/ad… | x_refsource_CONFIRM |
| https://github.com/WeblateOrg/weblate/commit/8fd8… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WeblateOrg | weblate |
Affected:
< 2026.7
|
{
"containers": {
"cna": {
"affected": [
{
"product": "weblate",
"vendor": "WeblateOrg",
"versions": [
{
"status": "affected",
"version": "\u003c 2026.7"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Weblate is a web-based continuous localization platform used to manage software translations. In versions prior to 2026.7, a user with the built-in \"Edit source\" role can store a malicious regular expression in a source string\u0027s flags that is executed without any timeout, allowing them to stall requests and deny service. Regular expressions supplied through the regex: quality check and regex placeholders are compiled during validation but later run against translation content in RegexCheck and PlaceholderCheck with no time limit, so a catastrophic-backtracking pattern like ^(a|aa)+$ can consume CPU indefinitely. Because Weblate re-runs these checks for every linked target unit in the same request when a source unit\u0027s flags change, a single edit can trigger sustained CPU-bound denial of service. This issue is fixed in version 2026.7."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400: Uncontrolled Resource Consumption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-26T20:36:25.043Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-r52j-4vjp-q949",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-r52j-4vjp-q949"
},
{
"name": "https://github.com/WeblateOrg/weblate/commit/8fd8431414bec5c86dbc94815319fc474518286a",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/commit/8fd8431414bec5c86dbc94815319fc474518286a"
}
],
"source": {
"advisory": "GHSA-r52j-4vjp-q949",
"discovery": "UNKNOWN"
},
"title": "Weblate Has Uncontrolled Resource Consumption via"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-62326",
"datePublished": "2026-08-26T20:36:25.043Z",
"dateReserved": "2026-07-13T19:27:58.315Z",
"dateUpdated": "2026-08-26T20:36:25.043Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-62249 (GCVE-0-2026-62249)
Vulnerability from nvd – Published: 2026-08-26 20:29 – Updated: 2026-08-26 20:29
VLAI
EPSS
VEX
Title
Weblate: Restricted-component change history leaked to non-member project users through the nested `GET /api/projects/{slug}/changes/` endpoint
Summary
Weblate is a web-based continuous localization platform used to manage software translations. In versions prior to 2026.7, an authenticated user with access to a project can retrieve the change history of restricted components in that project through nested API change endpoints, even without permission to view those components directly. The nested endpoints do not apply the component-level access checks enforced on the direct component views, so the requester can enumerate changes for components that should be hidden from them. The exposed data can include the restricted component's identity, translation and unit links, and change payload fields such as source or translated string content in the target, old, and details values. This issue is fixed in version 2026.7.
Severity
4.3 (Medium)
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/WeblateOrg/weblate/security/ad… | x_refsource_CONFIRM |
| https://github.com/WeblateOrg/weblate/commit/a27b… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WeblateOrg | weblate |
Affected:
< 2026.7
|
{
"containers": {
"cna": {
"affected": [
{
"product": "weblate",
"vendor": "WeblateOrg",
"versions": [
{
"status": "affected",
"version": "\u003c 2026.7"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Weblate is a web-based continuous localization platform used to manage software translations. In versions prior to 2026.7, an authenticated user with access to a project can retrieve the change history of restricted components in that project through nested API change endpoints, even without permission to view those components directly. The nested endpoints do not apply the component-level access checks enforced on the direct component views, so the requester can enumerate changes for components that should be hidden from them. The exposed data can include the restricted component\u0027s identity, translation and unit links, and change payload fields such as source or translated string content in the target, old, and details values. This issue is fixed in version 2026.7."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-200",
"description": "CWE-200: Exposure of Sensitive Information to an Unauthorized Actor",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-285",
"description": "CWE-285: Improper Authorization",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-26T20:29:49.207Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-92m8-wv36-prmx",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-92m8-wv36-prmx"
},
{
"name": "https://github.com/WeblateOrg/weblate/commit/a27b02110ab33995bce8cf9ea0eeddf72aa334ca",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/commit/a27b02110ab33995bce8cf9ea0eeddf72aa334ca"
}
],
"source": {
"advisory": "GHSA-92m8-wv36-prmx",
"discovery": "UNKNOWN"
},
"title": "Weblate: Restricted-component change history leaked to non-member project users through the nested `GET /api/projects/{slug}/changes/` endpoint"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-62249",
"datePublished": "2026-08-26T20:29:49.207Z",
"dateReserved": "2026-07-13T17:09:57.573Z",
"dateUpdated": "2026-08-26T20:29:49.207Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-61792 (GCVE-0-2026-61792)
Vulnerability from nvd – Published: 2026-08-26 20:26 – Updated: 2026-08-26 20:26
VLAI
EPSS
VEX
Title
Weblate path traversal allows a project administrator to read arbitrary files via App store metadata download (Incomplete Fix of CVE-2026-34242)
Summary
Weblate is a web-based continuous localization platform used to manage software translations. In versions prior to 2026.7, a project administrator can read files outside their repository through the App store metadata download feature, which resolves attacker-influenced paths without adequately confining them to the repository. This is an incomplete fix for CVE-2026-34242, whose original patch failed to fully prevent the path traversal, allowing the arbitrary file read to persist. A user with project-administrator privileges can therefore disclose the contents of files on the Weblate host that lie outside the project's repository. This issue is fixed in version 2026.7.
Severity
7.7 (High)
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/WeblateOrg/weblate/security/ad… | x_refsource_CONFIRM |
| https://github.com/WeblateOrg/weblate/commit/299f… | x_refsource_MISC |
| https://github.com/WeblateOrg/weblate/commit/33a9… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WeblateOrg | weblate |
Affected:
< 2026.7
|
{
"containers": {
"cna": {
"affected": [
{
"product": "weblate",
"vendor": "WeblateOrg",
"versions": [
{
"status": "affected",
"version": "\u003c 2026.7"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Weblate is a web-based continuous localization platform used to manage software translations. In versions prior to 2026.7, a project administrator can read files outside their repository through the App store metadata download feature, which resolves attacker-influenced paths without adequately confining them to the repository. This is an incomplete fix for CVE-2026-34242, whose original patch failed to fully prevent the path traversal, allowing the arbitrary file read to persist. A user with project-administrator privileges can therefore disclose the contents of files on the Weblate host that lie outside the project\u0027s repository. This issue is fixed in version 2026.7."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.7,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-22",
"description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-59",
"description": "CWE-59: Improper Link Resolution Before File Access (\u0027Link Following\u0027)",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-693",
"description": "CWE-693: Protection Mechanism Failure",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-26T20:26:27.810Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-xwj4-fp82-r2rj",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-xwj4-fp82-r2rj"
},
{
"name": "https://github.com/WeblateOrg/weblate/commit/299fb28315674ae3fb010e96031951cacfe367db",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/commit/299fb28315674ae3fb010e96031951cacfe367db"
},
{
"name": "https://github.com/WeblateOrg/weblate/commit/33a9acb5ad223a927a56ffd741bbddf28a54a5e3",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/commit/33a9acb5ad223a927a56ffd741bbddf28a54a5e3"
}
],
"source": {
"advisory": "GHSA-xwj4-fp82-r2rj",
"discovery": "UNKNOWN"
},
"title": "Weblate path traversal allows a project administrator to read arbitrary files via App store metadata download (Incomplete Fix of CVE-2026-34242)"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-61792",
"datePublished": "2026-08-26T20:26:27.810Z",
"dateReserved": "2026-07-10T20:06:05.617Z",
"dateUpdated": "2026-08-26T20:26:27.810Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-61790 (GCVE-0-2026-61790)
Vulnerability from nvd – Published: 2026-08-26 20:23 – Updated: 2026-08-26 20:23
VLAI
EPSS
VEX
Title
Weblate: Team-enforced 2FA is bypassed for global permissions
Summary
Weblate is a web-based continuous localization platform used to manage software translations. In versions prior to 2026.7, a team can require its members to configure two-factor authentication before receiving the team's permissions, but this requirement is not enforced for site-wide global permissions. As a result, a user who belongs to a team that enforces 2FA and grants a global permission still receives that global permission even without 2FA configured, while the same requirement is correctly applied to project-, component-, and workspace-scoped permissions. Such a user can act on the granted global permission, including reaching the site management interface at /manage/. This issue is fixed in version 2026.7.
Severity
4.4 (Medium)
CWE
- CWE-284 - Improper Access Control
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/WeblateOrg/weblate/security/ad… | x_refsource_CONFIRM |
| https://github.com/WeblateOrg/weblate/commit/8904… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WeblateOrg | weblate |
Affected:
< 2026.7
|
{
"containers": {
"cna": {
"affected": [
{
"product": "weblate",
"vendor": "WeblateOrg",
"versions": [
{
"status": "affected",
"version": "\u003c 2026.7"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Weblate is a web-based continuous localization platform used to manage software translations. In versions prior to 2026.7, a team can require its members to configure two-factor authentication before receiving the team\u0027s permissions, but this requirement is not enforced for site-wide global permissions. As a result, a user who belongs to a team that enforces 2FA and grants a global permission still receives that global permission even without 2FA configured, while the same requirement is correctly applied to project-, component-, and workspace-scoped permissions. Such a user can act on the granted global permission, including reaching the site management interface at /manage/. This issue is fixed in version 2026.7."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-284",
"description": "CWE-284: Improper Access Control",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-26T20:23:53.644Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-x86c-ff69-cr2m",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-x86c-ff69-cr2m"
},
{
"name": "https://github.com/WeblateOrg/weblate/commit/89042ab12268842655ddc10cb052bfc4dfa7a589",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/commit/89042ab12268842655ddc10cb052bfc4dfa7a589"
}
],
"source": {
"advisory": "GHSA-x86c-ff69-cr2m",
"discovery": "UNKNOWN"
},
"title": "Weblate: Team-enforced 2FA is bypassed for global permissions"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-61790",
"datePublished": "2026-08-26T20:23:53.644Z",
"dateReserved": "2026-07-10T20:06:05.617Z",
"dateUpdated": "2026-08-26T20:23:53.644Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-55228 (GCVE-0-2026-55228)
Vulnerability from nvd – Published: 2026-08-26 20:14 – Updated: 2026-08-26 20:14
VLAI
EPSS
VEX
Title
Weblate:: WebIDOR in GroupViewSet allows authenticated project manager to gain unauthorized read access to any private project
Summary
Weblate is a web-based continuous localization platform used to manage software translations. In versions prior to 2026.7, the REST API did not properly enforce the scope of project- and workspace-scoped teams, allowing a user to submit invalid team configurations through the API. By assigning projects to a team via these unvalidated requests, a user could grant access to projects they were not authorized to see or manage. This could expose private projects and permit translation, repository, and project-management operations outside the user's intended permission scope. This issue is fixed in version 2026.7.
Severity
8.1 (High)
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/WeblateOrg/weblate/security/ad… | x_refsource_CONFIRM |
| https://github.com/WeblateOrg/weblate/commit/19ba… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WeblateOrg | weblate |
Affected:
< 2026.7
|
{
"containers": {
"cna": {
"affected": [
{
"product": "weblate",
"vendor": "WeblateOrg",
"versions": [
{
"status": "affected",
"version": "\u003c 2026.7"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Weblate is a web-based continuous localization platform used to manage software translations. In versions prior to 2026.7, the REST API did not properly enforce the scope of project- and workspace-scoped teams, allowing a user to submit invalid team configurations through the API. By assigning projects to a team via these unvalidated requests, a user could grant access to projects they were not authorized to see or manage. This could expose private projects and permit translation, repository, and project-management operations outside the user\u0027s intended permission scope. This issue is fixed in version 2026.7."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-639",
"description": "CWE-639: Authorization Bypass Through User-Controlled Key",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-26T20:14:02.713Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-2q2q-jr9g-v9rf",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-2q2q-jr9g-v9rf"
},
{
"name": "https://github.com/WeblateOrg/weblate/commit/19babc99b05f2cc299b5090f90f79d8181f25d79",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/commit/19babc99b05f2cc299b5090f90f79d8181f25d79"
}
],
"source": {
"advisory": "GHSA-2q2q-jr9g-v9rf",
"discovery": "UNKNOWN"
},
"title": "Weblate:: WebIDOR in GroupViewSet allows authenticated project manager to gain unauthorized read access to any private project"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-55228",
"datePublished": "2026-08-26T20:14:02.713Z",
"dateReserved": "2026-06-16T16:16:32.628Z",
"dateUpdated": "2026-08-26T20:14:02.713Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-55227 (GCVE-0-2026-55227)
Vulnerability from nvd – Published: 2026-08-26 20:10 – Updated: 2026-08-26 20:10
VLAI
EPSS
VEX
Title
Observable object existence disclosure in private Weblate projects via globally scoped object lookups
Summary
Weblate is a web-based localization tool. In versions prior to 2026.7, several endpoints look up objects in a globally scoped manner rather than restricting the lookup to projects the user can access, so they return HTTP 403 (Forbidden) instead of 404 (Not Found) when a user requests an object they are not authorized to see. This difference lets unauthorized users infer whether a given object exists in a private Weblate project. The issue has been fixed in version 2026.7.
Severity
4.3 (Medium)
CWE
- CWE-203 - Observable Discrepancy
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/WeblateOrg/weblate/security/ad… | x_refsource_CONFIRM |
| https://github.com/WeblateOrg/weblate/commit/836b… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WeblateOrg | weblate |
Affected:
< 2026.7
|
{
"containers": {
"cna": {
"affected": [
{
"product": "weblate",
"vendor": "WeblateOrg",
"versions": [
{
"status": "affected",
"version": "\u003c 2026.7"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Weblate is a web-based localization tool. In versions prior to 2026.7, several endpoints look up objects in a globally scoped manner rather than restricting the lookup to projects the user can access, so they return HTTP 403 (Forbidden) instead of 404 (Not Found) when a user requests an object they are not authorized to see. This difference lets unauthorized users infer whether a given object exists in a private Weblate project. The issue has been fixed in version 2026.7."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-203",
"description": "CWE-203: Observable Discrepancy",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-26T20:10:39.333Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-2p9g-x3cv-5hh4",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-2p9g-x3cv-5hh4"
},
{
"name": "https://github.com/WeblateOrg/weblate/commit/836bc082803d49d02f2831ec8339268eb66bcdae",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/commit/836bc082803d49d02f2831ec8339268eb66bcdae"
}
],
"source": {
"advisory": "GHSA-2p9g-x3cv-5hh4",
"discovery": "UNKNOWN"
},
"title": "Observable object existence disclosure in private Weblate projects via globally scoped object lookups"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-55227",
"datePublished": "2026-08-26T20:10:39.333Z",
"dateReserved": "2026-06-16T16:16:32.628Z",
"dateUpdated": "2026-08-26T20:10:39.333Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-77508 (GCVE-0-2026-77508)
Vulnerability from nvd – Published: 2026-08-26 19:56 – Updated: 2026-08-26 19:56
VLAI
EPSS
VEX
Title
Weblate: Unverified REST API email changes
Summary
Weblate is a web based localization tool. Prior to 2026.8, an authenticated user can change the account's primary email through PUT or PATCH requests to /api/users/{username}/ without verifying the new address, allowing a later team invitation for that address to be accepted without access to the intended recipient's mailbox. This issue is fixed in version 2026.8.
Severity
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/WeblateOrg/weblate/security/ad… | x_refsource_CONFIRM |
| https://github.com/WeblateOrg/weblate/pull/20639 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WeblateOrg | weblate |
Affected:
< 2026.8
|
{
"containers": {
"cna": {
"affected": [
{
"product": "weblate",
"vendor": "WeblateOrg",
"versions": [
{
"status": "affected",
"version": "\u003c 2026.8"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Weblate is a web based localization tool. Prior to 2026.8, an authenticated user can change the account\u0027s primary email through PUT or PATCH requests to /api/users/{username}/ without verifying the new address, allowing a later team invitation for that address to be accepted without access to the intended recipient\u0027s mailbox. This issue is fixed in version 2026.8."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 3.5,
"baseSeverity": "LOW",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-302",
"description": "CWE-302: Authentication Bypass by Assumed-Immutable Data",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-841",
"description": "CWE-841: Improper Enforcement of Behavioral Workflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-26T19:56:59.825Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-x84p-6892-473c",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-x84p-6892-473c"
},
{
"name": "https://github.com/WeblateOrg/weblate/pull/20639",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/pull/20639"
}
],
"source": {
"advisory": "GHSA-x84p-6892-473c",
"discovery": "UNKNOWN"
},
"title": "Weblate: Unverified REST API email changes"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-77508",
"datePublished": "2026-08-26T19:56:59.825Z",
"dateReserved": "2026-08-20T20:23:02.506Z",
"dateUpdated": "2026-08-26T19:56:59.825Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-50127 (GCVE-0-2026-50127)
Vulnerability from nvd – Published: 2026-06-10 19:56 – Updated: 2026-06-11 14:09
VLAI
EPSS
VEX
Title
Weblate SSRF: outbound URL guard misses the NAT64 well-known prefix (64:ff9b::/96)
Summary
Weblate is a web based localization tool. From version 5.15 to before version 2026.6, Weblate's VCS_RESTRICT_PRIVATE did not properly account for some transitional IPv6 ranges, multicast addresses, or some semi-private IPv4 ranges, which allowed some addresses to bypass private range restrictions. This issue has been patched in version 2026.6.
Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-11 14:09 UTC
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/WeblateOrg/weblate/security/ad… | x_refsource_CONFIRM |
| https://github.com/WeblateOrg/weblate/pull/19768 | x_refsource_MISC |
| https://github.com/WeblateOrg/weblate/releases/ta… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WeblateOrg | weblate |
Affected:
>= 5.15, < 2026.6
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-50127",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-06-11T14:09:46.736772Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-06-11T14:09:55.504Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "weblate",
"vendor": "WeblateOrg",
"versions": [
{
"status": "affected",
"version": "\u003e= 5.15, \u003c 2026.6"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Weblate is a web based localization tool. From version 5.15 to before version 2026.6, Weblate\u0027s VCS_RESTRICT_PRIVATE did not properly account for some transitional IPv6 ranges, multicast addresses, or some semi-private IPv4 ranges, which allowed some addresses to bypass private range restrictions. This issue has been patched in version 2026.6."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-918",
"description": "CWE-918: Server-Side Request Forgery (SSRF)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-06-10T19:56:37.829Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-vmfc-9982-2m45",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-vmfc-9982-2m45"
},
{
"name": "https://github.com/WeblateOrg/weblate/pull/19768",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/pull/19768"
},
{
"name": "https://github.com/WeblateOrg/weblate/releases/tag/weblate-2026.6",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/releases/tag/weblate-2026.6"
}
],
"source": {
"advisory": "GHSA-vmfc-9982-2m45",
"discovery": "UNKNOWN"
},
"title": "Weblate SSRF: outbound URL guard misses the NAT64 well-known prefix (64:ff9b::/96)"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-50127",
"datePublished": "2026-06-10T19:56:37.829Z",
"dateReserved": "2026-06-03T18:49:32.275Z",
"dateUpdated": "2026-06-11T14:09:55.504Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-45106 (GCVE-0-2026-45106)
Vulnerability from nvd – Published: 2026-06-10 19:56 – Updated: 2026-06-11 14:05
VLAI
EPSS
VEX
Title
Weblate: Stored HTML injection in editor search preview
Summary
Weblate is a web based localization tool. Prior to version 2026.5, Weblate's live search preview renders unit source and context as HTML without escaping. Any contributor whose content reaches those fields stores HTML and CSS that runs inside the authenticated editor of every user who runs a matching search. This issue has been patched in version 2026.5.
Severity
4.6 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-11 14:04 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/WeblateOrg/weblate/security/ad… | x_refsource_CONFIRM |
| https://github.com/WeblateOrg/weblate/pull/19422 | x_refsource_MISC |
| https://github.com/WeblateOrg/weblate/releases/ta… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WeblateOrg | weblate |
Affected:
< 2026.5
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-45106",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-06-11T14:04:38.991952Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-06-11T14:05:00.742Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "weblate",
"vendor": "WeblateOrg",
"versions": [
{
"status": "affected",
"version": "\u003c 2026.5"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Weblate is a web based localization tool. Prior to version 2026.5, Weblate\u0027s live search preview renders unit source and context as HTML without escaping. Any contributor whose content reaches those fields stores HTML and CSS that runs inside the authenticated editor of every user who runs a matching search. This issue has been patched in version 2026.5."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.6,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-79",
"description": "CWE-79: Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-06-10T19:56:49.797Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-6wxc-8mgq-w26m",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-6wxc-8mgq-w26m"
},
{
"name": "https://github.com/WeblateOrg/weblate/pull/19422",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/pull/19422"
},
{
"name": "https://github.com/WeblateOrg/weblate/releases/tag/weblate-2026.5",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/releases/tag/weblate-2026.5"
}
],
"source": {
"advisory": "GHSA-6wxc-8mgq-w26m",
"discovery": "UNKNOWN"
},
"title": "Weblate: Stored HTML injection in editor search preview"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-45106",
"datePublished": "2026-06-10T19:56:49.797Z",
"dateReserved": "2026-05-08T19:27:26.699Z",
"dateUpdated": "2026-06-11T14:05:00.742Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-42150 (GCVE-0-2026-42150)
Vulnerability from nvd – Published: 2026-05-08 03:23 – Updated: 2026-05-08 21:28
VLAI
EPSS
VEX
Title
wlc: print_html outputs API data without HTML escaping, enabling stored XSS
Summary
wlc is a Weblate command-line client using Weblate's REST API. Prior to version 2.0.0, the HTML output format in wlc embeds API response data into HTML without escaping, allowing cross-site scripting when the output is rendered in a browser. This issue has been patched in version 2.0.0.
Severity
5.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-08 14:32 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/WeblateOrg/wlc/security/adviso… | x_refsource_CONFIRM |
| https://github.com/WeblateOrg/wlc/pull/1327 | x_refsource_MISC |
| https://github.com/WeblateOrg/wlc/commit/0f3e58f6… | x_refsource_MISC |
| https://github.com/WeblateOrg/wlc/releases/tag/2.0.0 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WeblateOrg | wlc |
Affected:
< 2.0.0
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-42150",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-05-08T14:32:14.516536Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-05-08T21:28:38.342Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "wlc",
"vendor": "WeblateOrg",
"versions": [
{
"status": "affected",
"version": "\u003c 2.0.0"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "wlc is a Weblate command-line client using Weblate\u0027s REST API. Prior to version 2.0.0, the HTML output format in wlc embeds API response data into HTML without escaping, allowing cross-site scripting when the output is rendered in a browser. This issue has been patched in version 2.0.0."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:L",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-79",
"description": "CWE-79: Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-08T03:23:12.234Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/WeblateOrg/wlc/security/advisories/GHSA-gx2m-mcc2-r4p3",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/WeblateOrg/wlc/security/advisories/GHSA-gx2m-mcc2-r4p3"
},
{
"name": "https://github.com/WeblateOrg/wlc/pull/1327",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/wlc/pull/1327"
},
{
"name": "https://github.com/WeblateOrg/wlc/commit/0f3e58f6d7457b05d48ef40f579a172c4c8b8469",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/wlc/commit/0f3e58f6d7457b05d48ef40f579a172c4c8b8469"
},
{
"name": "https://github.com/WeblateOrg/wlc/releases/tag/2.0.0",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/wlc/releases/tag/2.0.0"
}
],
"source": {
"advisory": "GHSA-gx2m-mcc2-r4p3",
"discovery": "UNKNOWN"
},
"title": "wlc: print_html outputs API data without HTML escaping, enabling stored XSS"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-42150",
"datePublished": "2026-05-08T03:23:12.234Z",
"dateReserved": "2026-04-24T17:15:21.835Z",
"dateUpdated": "2026-05-08T21:28:38.342Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-44264 (GCVE-0-2026-44264)
Vulnerability from nvd – Published: 2026-05-07 13:43 – Updated: 2026-05-07 15:05
VLAI
EPSS
VEX
Title
Weblate is vulnerable to XSS via crafted Markdown
Summary
Weblate is a web based localization tool. Prior to version 5.17.1, the Markdown renderer used in user comments and other user-provided content didn't properly sanitize some attributes. This issue has been patched in version 5.17.1.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-07 15:04 UTC
CWE
- CWE-80 - Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/WeblateOrg/weblate/security/ad… | x_refsource_CONFIRM |
| https://github.com/WeblateOrg/weblate/pull/19259 | x_refsource_MISC |
| https://github.com/WeblateOrg/weblate/commit/85ab… | x_refsource_MISC |
| https://github.com/WeblateOrg/weblate/releases/ta… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WeblateOrg | weblate |
Affected:
< 5.17.1
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-44264",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-05-07T15:04:31.432931Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-05-07T15:05:39.272Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "weblate",
"vendor": "WeblateOrg",
"versions": [
{
"status": "affected",
"version": "\u003c 5.17.1"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Weblate is a web based localization tool. Prior to version 5.17.1, the Markdown renderer used in user comments and other user-provided content didn\u0027t properly sanitize some attributes. This issue has been patched in version 5.17.1."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-80",
"description": "CWE-80: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-07T13:43:30.726Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-5cmv-3rc4-7279",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-5cmv-3rc4-7279"
},
{
"name": "https://github.com/WeblateOrg/weblate/pull/19259",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/pull/19259"
},
{
"name": "https://github.com/WeblateOrg/weblate/commit/85abc9df88b7464f4c0e794aef752e45f4230f75",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/commit/85abc9df88b7464f4c0e794aef752e45f4230f75"
},
{
"name": "https://github.com/WeblateOrg/weblate/releases/tag/weblate-5.17.1",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/releases/tag/weblate-5.17.1"
}
],
"source": {
"advisory": "GHSA-5cmv-3rc4-7279",
"discovery": "UNKNOWN"
},
"title": "Weblate is vulnerable to XSS via crafted Markdown"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-44264",
"datePublished": "2026-05-07T13:43:30.726Z",
"dateReserved": "2026-05-05T16:33:55.845Z",
"dateUpdated": "2026-05-07T15:05:39.272Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-44263 (GCVE-0-2026-44263)
Vulnerability from nvd – Published: 2026-05-07 13:42 – Updated: 2026-05-07 15:02
VLAI
EPSS
VEX
Title
Weblate: Private Translation Enumeration via Screenshot API
Summary
Weblate is a web based localization tool. Prior to version 5.17.1, the screenshots, tasks, and component link API allowed for the enumeration of translations in a project inaccessible to the user. This issue has been patched in version 5.17.1.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-07 14:59 UTC
CWE
- CWE-203 - Observable Discrepancy
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/WeblateOrg/weblate/security/ad… | x_refsource_CONFIRM |
| https://github.com/WeblateOrg/weblate/pull/19258 | x_refsource_MISC |
| https://github.com/WeblateOrg/weblate/commit/6cf8… | x_refsource_MISC |
| https://github.com/WeblateOrg/weblate/releases/ta… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WeblateOrg | weblate |
Affected:
< 5.17.1
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-44263",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-05-07T14:59:57.321636Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-05-07T15:02:08.282Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "weblate",
"vendor": "WeblateOrg",
"versions": [
{
"status": "affected",
"version": "\u003c 5.17.1"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Weblate is a web based localization tool. Prior to version 5.17.1, the screenshots, tasks, and component link API allowed for the enumeration of translations in a project inaccessible to the user. This issue has been patched in version 5.17.1."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-203",
"description": "CWE-203: Observable Discrepancy",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-07T13:42:46.706Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-gcg5-86jr-f7jg",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-gcg5-86jr-f7jg"
},
{
"name": "https://github.com/WeblateOrg/weblate/pull/19258",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/pull/19258"
},
{
"name": "https://github.com/WeblateOrg/weblate/commit/6cf892c7bd50b667a65a99d716a90694f7d9f203",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/commit/6cf892c7bd50b667a65a99d716a90694f7d9f203"
},
{
"name": "https://github.com/WeblateOrg/weblate/releases/tag/weblate-5.17.1",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/releases/tag/weblate-5.17.1"
}
],
"source": {
"advisory": "GHSA-gcg5-86jr-f7jg",
"discovery": "UNKNOWN"
},
"title": "Weblate: Private Translation Enumeration via Screenshot API"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-44263",
"datePublished": "2026-05-07T13:42:46.706Z",
"dateReserved": "2026-05-05T16:33:55.844Z",
"dateUpdated": "2026-05-07T15:02:08.282Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-41654 (GCVE-0-2026-41654)
Vulnerability from nvd – Published: 2026-05-07 13:40 – Updated: 2026-05-08 14:23
VLAI
EPSS
VEX
Title
Weblate is Vulnerable to Authenticated SSRF via Project Backup Import bypassing validate_repo_url
Summary
Weblate is a web based localization tool. Prior to version 5.17.1, an authenticated user with project.add permission (default on hosted Weblate SaaS and for any user holding an active billing/trial plan) can import a crafted project backup ZIP whose components/<name>.json contains an attacker-chosen repo URL pointing at a private address (e.g. http://127.0.0.1:9999/) or using a non-allow-listed scheme (e.g. file://, git://). Weblate persists the component via Component.objects.bulk_create([component])[0], which bypasses Django's full_clean() and therefore never runs the validate_repo_url validator. The URL is subsequently written verbatim into .git/config by configure_repo(pull=False). This issue has been patched in version 5.17.1.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-08 14:23 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://github.com/WeblateOrg/weblate/security/ad… | x_refsource_CONFIRM |
| https://github.com/WeblateOrg/weblate/pull/19061 | x_refsource_MISC |
| https://github.com/WeblateOrg/weblate/pull/19062 | x_refsource_MISC |
| https://github.com/WeblateOrg/weblate/commit/e1ef… | x_refsource_MISC |
| https://github.com/WeblateOrg/weblate/commit/e4b6… | x_refsource_MISC |
| https://github.com/WeblateOrg/weblate/releases/ta… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WeblateOrg | weblate |
Affected:
< 5.17.1
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-41654",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-05-08T14:23:34.840796Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-05-08T14:23:41.296Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "weblate",
"vendor": "WeblateOrg",
"versions": [
{
"status": "affected",
"version": "\u003c 5.17.1"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Weblate is a web based localization tool. Prior to version 5.17.1, an authenticated user with project.add permission (default on hosted Weblate SaaS and for any user holding an active billing/trial plan) can import a crafted project backup ZIP whose components/\u003cname\u003e.json contains an attacker-chosen repo URL pointing at a private address (e.g. http://127.0.0.1:9999/) or using a non-allow-listed scheme (e.g. file://, git://). Weblate persists the component via Component.objects.bulk_create([component])[0], which bypasses Django\u0027s full_clean() and therefore never runs the validate_repo_url validator. The URL is subsequently written verbatim into .git/config by configure_repo(pull=False). This issue has been patched in version 5.17.1."
}
],
"metrics": [
{
"cvssV4_0": {
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"privilegesRequired": "LOW",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "LOW",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "LOW",
"vulnIntegrityImpact": "NONE"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "CWE-20: Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-918",
"description": "CWE-918: Server-Side Request Forgery (SSRF)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-07T13:40:12.532Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-cwcx-382v-8m9g",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-cwcx-382v-8m9g"
},
{
"name": "https://github.com/WeblateOrg/weblate/pull/19061",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/pull/19061"
},
{
"name": "https://github.com/WeblateOrg/weblate/pull/19062",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/pull/19062"
},
{
"name": "https://github.com/WeblateOrg/weblate/commit/e1eff1f517c1ee315d69581910baaabb724e5ef0",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/commit/e1eff1f517c1ee315d69581910baaabb724e5ef0"
},
{
"name": "https://github.com/WeblateOrg/weblate/commit/e4b67a76d95d5165ecb9937f7485fd79223b7f14",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/commit/e4b67a76d95d5165ecb9937f7485fd79223b7f14"
},
{
"name": "https://github.com/WeblateOrg/weblate/releases/tag/weblate-5.17.1",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/releases/tag/weblate-5.17.1"
}
],
"source": {
"advisory": "GHSA-cwcx-382v-8m9g",
"discovery": "UNKNOWN"
},
"title": "Weblate is Vulnerable to Authenticated SSRF via Project Backup Import bypassing validate_repo_url"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-41654",
"datePublished": "2026-05-07T13:40:12.532Z",
"dateReserved": "2026-04-21T23:58:43.803Z",
"dateUpdated": "2026-05-08T14:23:41.296Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-41519 (GCVE-0-2026-41519)
Vulnerability from nvd – Published: 2026-05-07 13:41 – Updated: 2026-05-07 14:45
VLAI
EPSS
VEX
Title
Weblate's API Token Not Invalidated on Password Change
Summary
Weblate is a web based localization tool. Prior to version 5.17.1, when a user changes their password, browser sessions are correctly invalidated via "cycle_session_keys()", but DRF API tokens ("wlu_*" prefix) stored in "authtoken_token" are not revoked. This issue has been patched in version 5.17.1.
Severity
4.2 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-07 14:45 UTC
CWE
- CWE-613 - Insufficient Session Expiration
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/WeblateOrg/weblate/security/ad… | x_refsource_CONFIRM |
| https://github.com/WeblateOrg/weblate/pull/19057 | x_refsource_MISC |
| https://github.com/WeblateOrg/weblate/commit/649a… | x_refsource_MISC |
| https://github.com/WeblateOrg/weblate/releases/ta… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WeblateOrg | weblate |
Affected:
< 5.17.1
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-41519",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-05-07T14:45:16.394304Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-05-07T14:45:40.554Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "weblate",
"vendor": "WeblateOrg",
"versions": [
{
"status": "affected",
"version": "\u003c 5.17.1"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Weblate is a web based localization tool. Prior to version 5.17.1, when a user changes their password, browser sessions are correctly invalidated via \"cycle_session_keys()\", but DRF API tokens (\"wlu_*\" prefix) stored in \"authtoken_token\" are not revoked. This issue has been patched in version 5.17.1."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.2,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-613",
"description": "CWE-613: Insufficient Session Expiration",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-07T13:41:43.214Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-6j8j-4qp3-36p2",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-6j8j-4qp3-36p2"
},
{
"name": "https://github.com/WeblateOrg/weblate/pull/19057",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/pull/19057"
},
{
"name": "https://github.com/WeblateOrg/weblate/commit/649a2da81700542f95c0807b3c625fc3bb0eaf95",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/commit/649a2da81700542f95c0807b3c625fc3bb0eaf95"
},
{
"name": "https://github.com/WeblateOrg/weblate/releases/tag/weblate-5.17.1",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/releases/tag/weblate-5.17.1"
}
],
"source": {
"advisory": "GHSA-6j8j-4qp3-36p2",
"discovery": "UNKNOWN"
},
"title": "Weblate\u0027s API Token Not Invalidated on Password Change"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-41519",
"datePublished": "2026-05-07T13:41:43.214Z",
"dateReserved": "2026-04-20T18:18:50.682Z",
"dateUpdated": "2026-05-07T14:45:40.554Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-77573 (GCVE-0-2026-77573)
Vulnerability from cvelistv5 – Published: 2026-08-26 20:48 – Updated: 2026-08-26 20:48
VLAI
EPSS
VEX
Title
Weblate: DNS rebinding in VCS operations allows server-side request forgery
Summary
Weblate is a web-based continuous localization platform used to manage software translations. In versions prior to 2026.8, a user permitted to manage component repository URLs can perform server-side request forgery against internal services through DNS rebinding during VCS operations. Weblate validates the hostname's first DNS resolution, but the external VCS clients that later connect perform a separate DNS lookup, so an attacker-controlled hostname that initially resolves to a public address can be re-pointed to an internal or private address before the connection is made. By triggering a clone, fetch, push, or similar remote operation, the attacker can cause Weblate to reach internal VCS-compatible services and potentially expose private repository contents. Installations that permit untrusted repository hostnames while using VCS_RESTRICT_PRIVATE=True are affected. This issue is fixed in version 2026.8.
Severity
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/WeblateOrg/weblate/security/ad… | x_refsource_CONFIRM |
| https://github.com/WeblateOrg/weblate/commit/3f31… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WeblateOrg | weblate |
Affected:
< 2026.8
|
{
"containers": {
"cna": {
"affected": [
{
"product": "weblate",
"vendor": "WeblateOrg",
"versions": [
{
"status": "affected",
"version": "\u003c 2026.8"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Weblate is a web-based continuous localization platform used to manage software translations. In versions prior to 2026.8, a user permitted to manage component repository URLs can perform server-side request forgery against internal services through DNS rebinding during VCS operations. Weblate validates the hostname\u0027s first DNS resolution, but the external VCS clients that later connect perform a separate DNS lookup, so an attacker-controlled hostname that initially resolves to a public address can be re-pointed to an internal or private address before the connection is made. By triggering a clone, fetch, push, or similar remote operation, the attacker can cause Weblate to reach internal VCS-compatible services and potentially expose private repository contents. Installations that permit untrusted repository hostnames while using VCS_RESTRICT_PRIVATE=True are affected. This issue is fixed in version 2026.8."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 3.5,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-367",
"description": "CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-918",
"description": "CWE-918: Server-Side Request Forgery (SSRF)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-26T20:48:48.146Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-45m9-pf98-8jmq",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-45m9-pf98-8jmq"
},
{
"name": "https://github.com/WeblateOrg/weblate/commit/3f31f094eb4f99587607af0085d4fb35461454a1",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/commit/3f31f094eb4f99587607af0085d4fb35461454a1"
}
],
"source": {
"advisory": "GHSA-45m9-pf98-8jmq",
"discovery": "UNKNOWN"
},
"title": "Weblate: DNS rebinding in VCS operations allows server-side request forgery"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-77573",
"datePublished": "2026-08-26T20:48:48.146Z",
"dateReserved": "2026-08-20T20:35:30.147Z",
"dateUpdated": "2026-08-26T20:48:48.146Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-77507 (GCVE-0-2026-77507)
Vulnerability from cvelistv5 – Published: 2026-08-26 20:45 – Updated: 2026-08-26 20:45
VLAI
EPSS
VEX
Title
Weblate: Object-scoped RSS feeds disclose private change history to unauthorized users
Summary
Weblate is a web-based continuous localization platform used to manage software translations. In versions prior to 2026.8, Weblate's object-scoped RSS feeds do not apply the permission checks used elsewhere, allowing unauthorized users to read change-history metadata from private projects and restricted components. On installations that permit anonymous access, this metadata can be retrieved without any authentication. The exposed information can include project and component identities, contributor usernames and full names, action types, timestamps, and translation or unit links, though translated-string content is not included in the feed. Installations using private projects or restricted components are affected. This issue is fixed in version 2026.8.
Severity
5.3 (Medium)
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/WeblateOrg/weblate/security/ad… | x_refsource_CONFIRM |
| https://github.com/WeblateOrg/weblate/commit/9bcc… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WeblateOrg | weblate |
Affected:
< 2026.8
|
{
"containers": {
"cna": {
"affected": [
{
"product": "weblate",
"vendor": "WeblateOrg",
"versions": [
{
"status": "affected",
"version": "\u003c 2026.8"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Weblate is a web-based continuous localization platform used to manage software translations. In versions prior to 2026.8, Weblate\u0027s object-scoped RSS feeds do not apply the permission checks used elsewhere, allowing unauthorized users to read change-history metadata from private projects and restricted components. On installations that permit anonymous access, this metadata can be retrieved without any authentication. The exposed information can include project and component identities, contributor usernames and full names, action types, timestamps, and translation or unit links, though translated-string content is not included in the feed. Installations using private projects or restricted components are affected. This issue is fixed in version 2026.8."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-200",
"description": "CWE-200: Exposure of Sensitive Information to an Unauthorized Actor",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-862",
"description": "CWE-862: Missing Authorization",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-863",
"description": "CWE-863: Incorrect Authorization",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-26T20:45:23.951Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-vvc6-wvqm-w5gc",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-vvc6-wvqm-w5gc"
},
{
"name": "https://github.com/WeblateOrg/weblate/commit/9bcccfd3a38eea6ebffce582222cd5eac3aa3642",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/commit/9bcccfd3a38eea6ebffce582222cd5eac3aa3642"
}
],
"source": {
"advisory": "GHSA-vvc6-wvqm-w5gc",
"discovery": "UNKNOWN"
},
"title": "Weblate: Object-scoped RSS feeds disclose private change history to unauthorized users"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-77507",
"datePublished": "2026-08-26T20:45:23.951Z",
"dateReserved": "2026-08-20T20:23:02.506Z",
"dateUpdated": "2026-08-26T20:45:23.951Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-62326 (GCVE-0-2026-62326)
Vulnerability from cvelistv5 – Published: 2026-08-26 20:36 – Updated: 2026-08-26 20:36
VLAI
EPSS
VEX
Title
Weblate Has Uncontrolled Resource Consumption via
Summary
Weblate is a web-based continuous localization platform used to manage software translations. In versions prior to 2026.7, a user with the built-in "Edit source" role can store a malicious regular expression in a source string's flags that is executed without any timeout, allowing them to stall requests and deny service. Regular expressions supplied through the regex: quality check and regex placeholders are compiled during validation but later run against translation content in RegexCheck and PlaceholderCheck with no time limit, so a catastrophic-backtracking pattern like ^(a|aa)+$ can consume CPU indefinitely. Because Weblate re-runs these checks for every linked target unit in the same request when a source unit's flags change, a single edit can trigger sustained CPU-bound denial of service. This issue is fixed in version 2026.7.
Severity
6.5 (Medium)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/WeblateOrg/weblate/security/ad… | x_refsource_CONFIRM |
| https://github.com/WeblateOrg/weblate/commit/8fd8… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WeblateOrg | weblate |
Affected:
< 2026.7
|
{
"containers": {
"cna": {
"affected": [
{
"product": "weblate",
"vendor": "WeblateOrg",
"versions": [
{
"status": "affected",
"version": "\u003c 2026.7"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Weblate is a web-based continuous localization platform used to manage software translations. In versions prior to 2026.7, a user with the built-in \"Edit source\" role can store a malicious regular expression in a source string\u0027s flags that is executed without any timeout, allowing them to stall requests and deny service. Regular expressions supplied through the regex: quality check and regex placeholders are compiled during validation but later run against translation content in RegexCheck and PlaceholderCheck with no time limit, so a catastrophic-backtracking pattern like ^(a|aa)+$ can consume CPU indefinitely. Because Weblate re-runs these checks for every linked target unit in the same request when a source unit\u0027s flags change, a single edit can trigger sustained CPU-bound denial of service. This issue is fixed in version 2026.7."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400: Uncontrolled Resource Consumption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-26T20:36:25.043Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-r52j-4vjp-q949",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-r52j-4vjp-q949"
},
{
"name": "https://github.com/WeblateOrg/weblate/commit/8fd8431414bec5c86dbc94815319fc474518286a",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/commit/8fd8431414bec5c86dbc94815319fc474518286a"
}
],
"source": {
"advisory": "GHSA-r52j-4vjp-q949",
"discovery": "UNKNOWN"
},
"title": "Weblate Has Uncontrolled Resource Consumption via"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-62326",
"datePublished": "2026-08-26T20:36:25.043Z",
"dateReserved": "2026-07-13T19:27:58.315Z",
"dateUpdated": "2026-08-26T20:36:25.043Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-62249 (GCVE-0-2026-62249)
Vulnerability from cvelistv5 – Published: 2026-08-26 20:29 – Updated: 2026-08-26 20:29
VLAI
EPSS
VEX
Title
Weblate: Restricted-component change history leaked to non-member project users through the nested `GET /api/projects/{slug}/changes/` endpoint
Summary
Weblate is a web-based continuous localization platform used to manage software translations. In versions prior to 2026.7, an authenticated user with access to a project can retrieve the change history of restricted components in that project through nested API change endpoints, even without permission to view those components directly. The nested endpoints do not apply the component-level access checks enforced on the direct component views, so the requester can enumerate changes for components that should be hidden from them. The exposed data can include the restricted component's identity, translation and unit links, and change payload fields such as source or translated string content in the target, old, and details values. This issue is fixed in version 2026.7.
Severity
4.3 (Medium)
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/WeblateOrg/weblate/security/ad… | x_refsource_CONFIRM |
| https://github.com/WeblateOrg/weblate/commit/a27b… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WeblateOrg | weblate |
Affected:
< 2026.7
|
{
"containers": {
"cna": {
"affected": [
{
"product": "weblate",
"vendor": "WeblateOrg",
"versions": [
{
"status": "affected",
"version": "\u003c 2026.7"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Weblate is a web-based continuous localization platform used to manage software translations. In versions prior to 2026.7, an authenticated user with access to a project can retrieve the change history of restricted components in that project through nested API change endpoints, even without permission to view those components directly. The nested endpoints do not apply the component-level access checks enforced on the direct component views, so the requester can enumerate changes for components that should be hidden from them. The exposed data can include the restricted component\u0027s identity, translation and unit links, and change payload fields such as source or translated string content in the target, old, and details values. This issue is fixed in version 2026.7."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-200",
"description": "CWE-200: Exposure of Sensitive Information to an Unauthorized Actor",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-285",
"description": "CWE-285: Improper Authorization",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-26T20:29:49.207Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-92m8-wv36-prmx",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-92m8-wv36-prmx"
},
{
"name": "https://github.com/WeblateOrg/weblate/commit/a27b02110ab33995bce8cf9ea0eeddf72aa334ca",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/commit/a27b02110ab33995bce8cf9ea0eeddf72aa334ca"
}
],
"source": {
"advisory": "GHSA-92m8-wv36-prmx",
"discovery": "UNKNOWN"
},
"title": "Weblate: Restricted-component change history leaked to non-member project users through the nested `GET /api/projects/{slug}/changes/` endpoint"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-62249",
"datePublished": "2026-08-26T20:29:49.207Z",
"dateReserved": "2026-07-13T17:09:57.573Z",
"dateUpdated": "2026-08-26T20:29:49.207Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-61792 (GCVE-0-2026-61792)
Vulnerability from cvelistv5 – Published: 2026-08-26 20:26 – Updated: 2026-08-26 20:26
VLAI
EPSS
VEX
Title
Weblate path traversal allows a project administrator to read arbitrary files via App store metadata download (Incomplete Fix of CVE-2026-34242)
Summary
Weblate is a web-based continuous localization platform used to manage software translations. In versions prior to 2026.7, a project administrator can read files outside their repository through the App store metadata download feature, which resolves attacker-influenced paths without adequately confining them to the repository. This is an incomplete fix for CVE-2026-34242, whose original patch failed to fully prevent the path traversal, allowing the arbitrary file read to persist. A user with project-administrator privileges can therefore disclose the contents of files on the Weblate host that lie outside the project's repository. This issue is fixed in version 2026.7.
Severity
7.7 (High)
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/WeblateOrg/weblate/security/ad… | x_refsource_CONFIRM |
| https://github.com/WeblateOrg/weblate/commit/299f… | x_refsource_MISC |
| https://github.com/WeblateOrg/weblate/commit/33a9… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WeblateOrg | weblate |
Affected:
< 2026.7
|
{
"containers": {
"cna": {
"affected": [
{
"product": "weblate",
"vendor": "WeblateOrg",
"versions": [
{
"status": "affected",
"version": "\u003c 2026.7"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Weblate is a web-based continuous localization platform used to manage software translations. In versions prior to 2026.7, a project administrator can read files outside their repository through the App store metadata download feature, which resolves attacker-influenced paths without adequately confining them to the repository. This is an incomplete fix for CVE-2026-34242, whose original patch failed to fully prevent the path traversal, allowing the arbitrary file read to persist. A user with project-administrator privileges can therefore disclose the contents of files on the Weblate host that lie outside the project\u0027s repository. This issue is fixed in version 2026.7."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.7,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-22",
"description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-59",
"description": "CWE-59: Improper Link Resolution Before File Access (\u0027Link Following\u0027)",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-693",
"description": "CWE-693: Protection Mechanism Failure",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-26T20:26:27.810Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-xwj4-fp82-r2rj",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-xwj4-fp82-r2rj"
},
{
"name": "https://github.com/WeblateOrg/weblate/commit/299fb28315674ae3fb010e96031951cacfe367db",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/commit/299fb28315674ae3fb010e96031951cacfe367db"
},
{
"name": "https://github.com/WeblateOrg/weblate/commit/33a9acb5ad223a927a56ffd741bbddf28a54a5e3",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/commit/33a9acb5ad223a927a56ffd741bbddf28a54a5e3"
}
],
"source": {
"advisory": "GHSA-xwj4-fp82-r2rj",
"discovery": "UNKNOWN"
},
"title": "Weblate path traversal allows a project administrator to read arbitrary files via App store metadata download (Incomplete Fix of CVE-2026-34242)"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-61792",
"datePublished": "2026-08-26T20:26:27.810Z",
"dateReserved": "2026-07-10T20:06:05.617Z",
"dateUpdated": "2026-08-26T20:26:27.810Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-61790 (GCVE-0-2026-61790)
Vulnerability from cvelistv5 – Published: 2026-08-26 20:23 – Updated: 2026-08-26 20:23
VLAI
EPSS
VEX
Title
Weblate: Team-enforced 2FA is bypassed for global permissions
Summary
Weblate is a web-based continuous localization platform used to manage software translations. In versions prior to 2026.7, a team can require its members to configure two-factor authentication before receiving the team's permissions, but this requirement is not enforced for site-wide global permissions. As a result, a user who belongs to a team that enforces 2FA and grants a global permission still receives that global permission even without 2FA configured, while the same requirement is correctly applied to project-, component-, and workspace-scoped permissions. Such a user can act on the granted global permission, including reaching the site management interface at /manage/. This issue is fixed in version 2026.7.
Severity
4.4 (Medium)
CWE
- CWE-284 - Improper Access Control
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/WeblateOrg/weblate/security/ad… | x_refsource_CONFIRM |
| https://github.com/WeblateOrg/weblate/commit/8904… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WeblateOrg | weblate |
Affected:
< 2026.7
|
{
"containers": {
"cna": {
"affected": [
{
"product": "weblate",
"vendor": "WeblateOrg",
"versions": [
{
"status": "affected",
"version": "\u003c 2026.7"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Weblate is a web-based continuous localization platform used to manage software translations. In versions prior to 2026.7, a team can require its members to configure two-factor authentication before receiving the team\u0027s permissions, but this requirement is not enforced for site-wide global permissions. As a result, a user who belongs to a team that enforces 2FA and grants a global permission still receives that global permission even without 2FA configured, while the same requirement is correctly applied to project-, component-, and workspace-scoped permissions. Such a user can act on the granted global permission, including reaching the site management interface at /manage/. This issue is fixed in version 2026.7."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-284",
"description": "CWE-284: Improper Access Control",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-26T20:23:53.644Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-x86c-ff69-cr2m",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-x86c-ff69-cr2m"
},
{
"name": "https://github.com/WeblateOrg/weblate/commit/89042ab12268842655ddc10cb052bfc4dfa7a589",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/commit/89042ab12268842655ddc10cb052bfc4dfa7a589"
}
],
"source": {
"advisory": "GHSA-x86c-ff69-cr2m",
"discovery": "UNKNOWN"
},
"title": "Weblate: Team-enforced 2FA is bypassed for global permissions"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-61790",
"datePublished": "2026-08-26T20:23:53.644Z",
"dateReserved": "2026-07-10T20:06:05.617Z",
"dateUpdated": "2026-08-26T20:23:53.644Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-55228 (GCVE-0-2026-55228)
Vulnerability from cvelistv5 – Published: 2026-08-26 20:14 – Updated: 2026-08-26 20:14
VLAI
EPSS
VEX
Title
Weblate:: WebIDOR in GroupViewSet allows authenticated project manager to gain unauthorized read access to any private project
Summary
Weblate is a web-based continuous localization platform used to manage software translations. In versions prior to 2026.7, the REST API did not properly enforce the scope of project- and workspace-scoped teams, allowing a user to submit invalid team configurations through the API. By assigning projects to a team via these unvalidated requests, a user could grant access to projects they were not authorized to see or manage. This could expose private projects and permit translation, repository, and project-management operations outside the user's intended permission scope. This issue is fixed in version 2026.7.
Severity
8.1 (High)
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/WeblateOrg/weblate/security/ad… | x_refsource_CONFIRM |
| https://github.com/WeblateOrg/weblate/commit/19ba… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WeblateOrg | weblate |
Affected:
< 2026.7
|
{
"containers": {
"cna": {
"affected": [
{
"product": "weblate",
"vendor": "WeblateOrg",
"versions": [
{
"status": "affected",
"version": "\u003c 2026.7"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Weblate is a web-based continuous localization platform used to manage software translations. In versions prior to 2026.7, the REST API did not properly enforce the scope of project- and workspace-scoped teams, allowing a user to submit invalid team configurations through the API. By assigning projects to a team via these unvalidated requests, a user could grant access to projects they were not authorized to see or manage. This could expose private projects and permit translation, repository, and project-management operations outside the user\u0027s intended permission scope. This issue is fixed in version 2026.7."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-639",
"description": "CWE-639: Authorization Bypass Through User-Controlled Key",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-26T20:14:02.713Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-2q2q-jr9g-v9rf",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-2q2q-jr9g-v9rf"
},
{
"name": "https://github.com/WeblateOrg/weblate/commit/19babc99b05f2cc299b5090f90f79d8181f25d79",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/commit/19babc99b05f2cc299b5090f90f79d8181f25d79"
}
],
"source": {
"advisory": "GHSA-2q2q-jr9g-v9rf",
"discovery": "UNKNOWN"
},
"title": "Weblate:: WebIDOR in GroupViewSet allows authenticated project manager to gain unauthorized read access to any private project"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-55228",
"datePublished": "2026-08-26T20:14:02.713Z",
"dateReserved": "2026-06-16T16:16:32.628Z",
"dateUpdated": "2026-08-26T20:14:02.713Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-55227 (GCVE-0-2026-55227)
Vulnerability from cvelistv5 – Published: 2026-08-26 20:10 – Updated: 2026-08-26 20:10
VLAI
EPSS
VEX
Title
Observable object existence disclosure in private Weblate projects via globally scoped object lookups
Summary
Weblate is a web-based localization tool. In versions prior to 2026.7, several endpoints look up objects in a globally scoped manner rather than restricting the lookup to projects the user can access, so they return HTTP 403 (Forbidden) instead of 404 (Not Found) when a user requests an object they are not authorized to see. This difference lets unauthorized users infer whether a given object exists in a private Weblate project. The issue has been fixed in version 2026.7.
Severity
4.3 (Medium)
CWE
- CWE-203 - Observable Discrepancy
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/WeblateOrg/weblate/security/ad… | x_refsource_CONFIRM |
| https://github.com/WeblateOrg/weblate/commit/836b… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WeblateOrg | weblate |
Affected:
< 2026.7
|
{
"containers": {
"cna": {
"affected": [
{
"product": "weblate",
"vendor": "WeblateOrg",
"versions": [
{
"status": "affected",
"version": "\u003c 2026.7"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Weblate is a web-based localization tool. In versions prior to 2026.7, several endpoints look up objects in a globally scoped manner rather than restricting the lookup to projects the user can access, so they return HTTP 403 (Forbidden) instead of 404 (Not Found) when a user requests an object they are not authorized to see. This difference lets unauthorized users infer whether a given object exists in a private Weblate project. The issue has been fixed in version 2026.7."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-203",
"description": "CWE-203: Observable Discrepancy",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-26T20:10:39.333Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-2p9g-x3cv-5hh4",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-2p9g-x3cv-5hh4"
},
{
"name": "https://github.com/WeblateOrg/weblate/commit/836bc082803d49d02f2831ec8339268eb66bcdae",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/commit/836bc082803d49d02f2831ec8339268eb66bcdae"
}
],
"source": {
"advisory": "GHSA-2p9g-x3cv-5hh4",
"discovery": "UNKNOWN"
},
"title": "Observable object existence disclosure in private Weblate projects via globally scoped object lookups"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-55227",
"datePublished": "2026-08-26T20:10:39.333Z",
"dateReserved": "2026-06-16T16:16:32.628Z",
"dateUpdated": "2026-08-26T20:10:39.333Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-77508 (GCVE-0-2026-77508)
Vulnerability from cvelistv5 – Published: 2026-08-26 19:56 – Updated: 2026-08-26 19:56
VLAI
EPSS
VEX
Title
Weblate: Unverified REST API email changes
Summary
Weblate is a web based localization tool. Prior to 2026.8, an authenticated user can change the account's primary email through PUT or PATCH requests to /api/users/{username}/ without verifying the new address, allowing a later team invitation for that address to be accepted without access to the intended recipient's mailbox. This issue is fixed in version 2026.8.
Severity
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/WeblateOrg/weblate/security/ad… | x_refsource_CONFIRM |
| https://github.com/WeblateOrg/weblate/pull/20639 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WeblateOrg | weblate |
Affected:
< 2026.8
|
{
"containers": {
"cna": {
"affected": [
{
"product": "weblate",
"vendor": "WeblateOrg",
"versions": [
{
"status": "affected",
"version": "\u003c 2026.8"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Weblate is a web based localization tool. Prior to 2026.8, an authenticated user can change the account\u0027s primary email through PUT or PATCH requests to /api/users/{username}/ without verifying the new address, allowing a later team invitation for that address to be accepted without access to the intended recipient\u0027s mailbox. This issue is fixed in version 2026.8."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 3.5,
"baseSeverity": "LOW",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-302",
"description": "CWE-302: Authentication Bypass by Assumed-Immutable Data",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-841",
"description": "CWE-841: Improper Enforcement of Behavioral Workflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-26T19:56:59.825Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-x84p-6892-473c",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-x84p-6892-473c"
},
{
"name": "https://github.com/WeblateOrg/weblate/pull/20639",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/pull/20639"
}
],
"source": {
"advisory": "GHSA-x84p-6892-473c",
"discovery": "UNKNOWN"
},
"title": "Weblate: Unverified REST API email changes"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-77508",
"datePublished": "2026-08-26T19:56:59.825Z",
"dateReserved": "2026-08-20T20:23:02.506Z",
"dateUpdated": "2026-08-26T19:56:59.825Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-45106 (GCVE-0-2026-45106)
Vulnerability from cvelistv5 – Published: 2026-06-10 19:56 – Updated: 2026-06-11 14:05
VLAI
EPSS
VEX
Title
Weblate: Stored HTML injection in editor search preview
Summary
Weblate is a web based localization tool. Prior to version 2026.5, Weblate's live search preview renders unit source and context as HTML without escaping. Any contributor whose content reaches those fields stores HTML and CSS that runs inside the authenticated editor of every user who runs a matching search. This issue has been patched in version 2026.5.
Severity
4.6 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-11 14:04 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/WeblateOrg/weblate/security/ad… | x_refsource_CONFIRM |
| https://github.com/WeblateOrg/weblate/pull/19422 | x_refsource_MISC |
| https://github.com/WeblateOrg/weblate/releases/ta… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WeblateOrg | weblate |
Affected:
< 2026.5
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-45106",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-06-11T14:04:38.991952Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-06-11T14:05:00.742Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "weblate",
"vendor": "WeblateOrg",
"versions": [
{
"status": "affected",
"version": "\u003c 2026.5"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Weblate is a web based localization tool. Prior to version 2026.5, Weblate\u0027s live search preview renders unit source and context as HTML without escaping. Any contributor whose content reaches those fields stores HTML and CSS that runs inside the authenticated editor of every user who runs a matching search. This issue has been patched in version 2026.5."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.6,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-79",
"description": "CWE-79: Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-06-10T19:56:49.797Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-6wxc-8mgq-w26m",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-6wxc-8mgq-w26m"
},
{
"name": "https://github.com/WeblateOrg/weblate/pull/19422",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/pull/19422"
},
{
"name": "https://github.com/WeblateOrg/weblate/releases/tag/weblate-2026.5",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/releases/tag/weblate-2026.5"
}
],
"source": {
"advisory": "GHSA-6wxc-8mgq-w26m",
"discovery": "UNKNOWN"
},
"title": "Weblate: Stored HTML injection in editor search preview"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-45106",
"datePublished": "2026-06-10T19:56:49.797Z",
"dateReserved": "2026-05-08T19:27:26.699Z",
"dateUpdated": "2026-06-11T14:05:00.742Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-50127 (GCVE-0-2026-50127)
Vulnerability from cvelistv5 – Published: 2026-06-10 19:56 – Updated: 2026-06-11 14:09
VLAI
EPSS
VEX
Title
Weblate SSRF: outbound URL guard misses the NAT64 well-known prefix (64:ff9b::/96)
Summary
Weblate is a web based localization tool. From version 5.15 to before version 2026.6, Weblate's VCS_RESTRICT_PRIVATE did not properly account for some transitional IPv6 ranges, multicast addresses, or some semi-private IPv4 ranges, which allowed some addresses to bypass private range restrictions. This issue has been patched in version 2026.6.
Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-11 14:09 UTC
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/WeblateOrg/weblate/security/ad… | x_refsource_CONFIRM |
| https://github.com/WeblateOrg/weblate/pull/19768 | x_refsource_MISC |
| https://github.com/WeblateOrg/weblate/releases/ta… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WeblateOrg | weblate |
Affected:
>= 5.15, < 2026.6
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-50127",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-06-11T14:09:46.736772Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-06-11T14:09:55.504Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "weblate",
"vendor": "WeblateOrg",
"versions": [
{
"status": "affected",
"version": "\u003e= 5.15, \u003c 2026.6"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Weblate is a web based localization tool. From version 5.15 to before version 2026.6, Weblate\u0027s VCS_RESTRICT_PRIVATE did not properly account for some transitional IPv6 ranges, multicast addresses, or some semi-private IPv4 ranges, which allowed some addresses to bypass private range restrictions. This issue has been patched in version 2026.6."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-918",
"description": "CWE-918: Server-Side Request Forgery (SSRF)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-06-10T19:56:37.829Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-vmfc-9982-2m45",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-vmfc-9982-2m45"
},
{
"name": "https://github.com/WeblateOrg/weblate/pull/19768",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/pull/19768"
},
{
"name": "https://github.com/WeblateOrg/weblate/releases/tag/weblate-2026.6",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/releases/tag/weblate-2026.6"
}
],
"source": {
"advisory": "GHSA-vmfc-9982-2m45",
"discovery": "UNKNOWN"
},
"title": "Weblate SSRF: outbound URL guard misses the NAT64 well-known prefix (64:ff9b::/96)"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-50127",
"datePublished": "2026-06-10T19:56:37.829Z",
"dateReserved": "2026-06-03T18:49:32.275Z",
"dateUpdated": "2026-06-11T14:09:55.504Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-42150 (GCVE-0-2026-42150)
Vulnerability from cvelistv5 – Published: 2026-05-08 03:23 – Updated: 2026-05-08 21:28
VLAI
EPSS
VEX
Title
wlc: print_html outputs API data without HTML escaping, enabling stored XSS
Summary
wlc is a Weblate command-line client using Weblate's REST API. Prior to version 2.0.0, the HTML output format in wlc embeds API response data into HTML without escaping, allowing cross-site scripting when the output is rendered in a browser. This issue has been patched in version 2.0.0.
Severity
5.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-08 14:32 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/WeblateOrg/wlc/security/adviso… | x_refsource_CONFIRM |
| https://github.com/WeblateOrg/wlc/pull/1327 | x_refsource_MISC |
| https://github.com/WeblateOrg/wlc/commit/0f3e58f6… | x_refsource_MISC |
| https://github.com/WeblateOrg/wlc/releases/tag/2.0.0 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WeblateOrg | wlc |
Affected:
< 2.0.0
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-42150",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-05-08T14:32:14.516536Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-05-08T21:28:38.342Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "wlc",
"vendor": "WeblateOrg",
"versions": [
{
"status": "affected",
"version": "\u003c 2.0.0"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "wlc is a Weblate command-line client using Weblate\u0027s REST API. Prior to version 2.0.0, the HTML output format in wlc embeds API response data into HTML without escaping, allowing cross-site scripting when the output is rendered in a browser. This issue has been patched in version 2.0.0."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:L",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-79",
"description": "CWE-79: Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-08T03:23:12.234Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/WeblateOrg/wlc/security/advisories/GHSA-gx2m-mcc2-r4p3",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/WeblateOrg/wlc/security/advisories/GHSA-gx2m-mcc2-r4p3"
},
{
"name": "https://github.com/WeblateOrg/wlc/pull/1327",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/wlc/pull/1327"
},
{
"name": "https://github.com/WeblateOrg/wlc/commit/0f3e58f6d7457b05d48ef40f579a172c4c8b8469",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/wlc/commit/0f3e58f6d7457b05d48ef40f579a172c4c8b8469"
},
{
"name": "https://github.com/WeblateOrg/wlc/releases/tag/2.0.0",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/wlc/releases/tag/2.0.0"
}
],
"source": {
"advisory": "GHSA-gx2m-mcc2-r4p3",
"discovery": "UNKNOWN"
},
"title": "wlc: print_html outputs API data without HTML escaping, enabling stored XSS"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-42150",
"datePublished": "2026-05-08T03:23:12.234Z",
"dateReserved": "2026-04-24T17:15:21.835Z",
"dateUpdated": "2026-05-08T21:28:38.342Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-44264 (GCVE-0-2026-44264)
Vulnerability from cvelistv5 – Published: 2026-05-07 13:43 – Updated: 2026-05-07 15:05
VLAI
EPSS
VEX
Title
Weblate is vulnerable to XSS via crafted Markdown
Summary
Weblate is a web based localization tool. Prior to version 5.17.1, the Markdown renderer used in user comments and other user-provided content didn't properly sanitize some attributes. This issue has been patched in version 5.17.1.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-07 15:04 UTC
CWE
- CWE-80 - Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/WeblateOrg/weblate/security/ad… | x_refsource_CONFIRM |
| https://github.com/WeblateOrg/weblate/pull/19259 | x_refsource_MISC |
| https://github.com/WeblateOrg/weblate/commit/85ab… | x_refsource_MISC |
| https://github.com/WeblateOrg/weblate/releases/ta… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WeblateOrg | weblate |
Affected:
< 5.17.1
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-44264",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-05-07T15:04:31.432931Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-05-07T15:05:39.272Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "weblate",
"vendor": "WeblateOrg",
"versions": [
{
"status": "affected",
"version": "\u003c 5.17.1"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Weblate is a web based localization tool. Prior to version 5.17.1, the Markdown renderer used in user comments and other user-provided content didn\u0027t properly sanitize some attributes. This issue has been patched in version 5.17.1."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-80",
"description": "CWE-80: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-07T13:43:30.726Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-5cmv-3rc4-7279",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-5cmv-3rc4-7279"
},
{
"name": "https://github.com/WeblateOrg/weblate/pull/19259",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/pull/19259"
},
{
"name": "https://github.com/WeblateOrg/weblate/commit/85abc9df88b7464f4c0e794aef752e45f4230f75",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/commit/85abc9df88b7464f4c0e794aef752e45f4230f75"
},
{
"name": "https://github.com/WeblateOrg/weblate/releases/tag/weblate-5.17.1",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/releases/tag/weblate-5.17.1"
}
],
"source": {
"advisory": "GHSA-5cmv-3rc4-7279",
"discovery": "UNKNOWN"
},
"title": "Weblate is vulnerable to XSS via crafted Markdown"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-44264",
"datePublished": "2026-05-07T13:43:30.726Z",
"dateReserved": "2026-05-05T16:33:55.845Z",
"dateUpdated": "2026-05-07T15:05:39.272Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-44263 (GCVE-0-2026-44263)
Vulnerability from cvelistv5 – Published: 2026-05-07 13:42 – Updated: 2026-05-07 15:02
VLAI
EPSS
VEX
Title
Weblate: Private Translation Enumeration via Screenshot API
Summary
Weblate is a web based localization tool. Prior to version 5.17.1, the screenshots, tasks, and component link API allowed for the enumeration of translations in a project inaccessible to the user. This issue has been patched in version 5.17.1.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-07 14:59 UTC
CWE
- CWE-203 - Observable Discrepancy
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/WeblateOrg/weblate/security/ad… | x_refsource_CONFIRM |
| https://github.com/WeblateOrg/weblate/pull/19258 | x_refsource_MISC |
| https://github.com/WeblateOrg/weblate/commit/6cf8… | x_refsource_MISC |
| https://github.com/WeblateOrg/weblate/releases/ta… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WeblateOrg | weblate |
Affected:
< 5.17.1
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-44263",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-05-07T14:59:57.321636Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-05-07T15:02:08.282Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "weblate",
"vendor": "WeblateOrg",
"versions": [
{
"status": "affected",
"version": "\u003c 5.17.1"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Weblate is a web based localization tool. Prior to version 5.17.1, the screenshots, tasks, and component link API allowed for the enumeration of translations in a project inaccessible to the user. This issue has been patched in version 5.17.1."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-203",
"description": "CWE-203: Observable Discrepancy",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-07T13:42:46.706Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-gcg5-86jr-f7jg",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-gcg5-86jr-f7jg"
},
{
"name": "https://github.com/WeblateOrg/weblate/pull/19258",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/pull/19258"
},
{
"name": "https://github.com/WeblateOrg/weblate/commit/6cf892c7bd50b667a65a99d716a90694f7d9f203",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/commit/6cf892c7bd50b667a65a99d716a90694f7d9f203"
},
{
"name": "https://github.com/WeblateOrg/weblate/releases/tag/weblate-5.17.1",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/WeblateOrg/weblate/releases/tag/weblate-5.17.1"
}
],
"source": {
"advisory": "GHSA-gcg5-86jr-f7jg",
"discovery": "UNKNOWN"
},
"title": "Weblate: Private Translation Enumeration via Screenshot API"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-44263",
"datePublished": "2026-05-07T13:42:46.706Z",
"dateReserved": "2026-05-05T16:33:55.844Z",
"dateUpdated": "2026-05-07T15:02:08.282Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}