Common Weakness Enumeration
CWE-266
AllowedIncorrect Privilege Assignment
Abstraction: Base · Status: Draft
A product incorrectly assigns a privilege to a particular actor, creating an unintended sphere of control for that actor.
2214 vulnerabilities reference this CWE, most recent first.
CVE-2026-84814 (GCVE-0-2026-84814)
Vulnerability from cvelistv5 – Published: 2026-09-03 16:31 – Updated: 2026-09-03 17:25
VLAI
EPSS
VEX
Title
WordPress Bricksforge plugin <= 3.1.8.8 - Privilege Escalation vulnerability
Summary
Subscriber Privilege Escalation in Bricksforge <= 3.1.8.8 versions.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-03 17:21 UTC
CWE
- CWE-266 - Incorrect Privilege Assignment
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://patchstack.com/database/wordpress/plugin/… | vdb-entry |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Bricksforge. | Bricksforge |
Affected:
n/a , ≤ 3.1.8.8
(custom)
|
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CVE-2026-84807 (GCVE-0-2026-84807)
Vulnerability from cvelistv5 – Published: 2026-09-02 11:11 – Updated: 2026-09-02 12:38
VLAI
EPSS
VEX
Title
Kimai before 2.65.0 Authentication Bypass via Team Creation
Summary
Kimai (kimai/kimai) through 2.65.0 contains a business logic / improper authorization vulnerability in the default team creation endpoints. An authenticated user with project permission-management privileges can create or use a customer, project, or activity whose name matches an existing team; because the endpoints POST /api/customers/{id}/team, POST /api/projects/{id}/team, and POST /api/activities/{id}/team reuse an existing team of the same name and add the current user as teamlead without verifying that the user is authorized to manage that team, the attacker gains unauthorized team-lead (administration) rights over the existing team. Fixed in 2.65.0.
Severity
5.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-02 12:38 UTC
CWE
- CWE-266 - Incorrect Privilege Assignment
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/kimai/kimai/security/advisorie… | vendor-advisory |
| https://www.vulncheck.com/advisories/kimai-before… | third-party-advisory |
Impacted products
Date Public
2026-08-19 00:00
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CVE-2026-84756 (GCVE-0-2026-84756)
Vulnerability from cvelistv5 – Published: 2026-09-03 16:31 – Updated: 2026-09-07 11:17
VLAI
EPSS
VEX
Title
WordPress WCFM Membership plugin <= 2.11.11 - Privilege Escalation vulnerability
Summary
Subscriber Privilege Escalation in WCFM Membership <= 2.11.11 versions.
Severity
7.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-07 10:58 UTC
CWE
- CWE-266 - Incorrect Privilege Assignment
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://patchstack.com/database/wordpress/plugin/… | vdb-entry |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WC Lovers | WCFM Membership |
Affected:
n/a , ≤ 2.11.11
(custom)
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CVE-2026-84115 (GCVE-0-2026-84115)
Vulnerability from cvelistv5 – Published: 2026-09-01 15:00 – Updated: 2026-09-01 15:58
VLAI
EPSS
VEX
Title
Cleo Harmony JWT Refresh Token connections privileges management
Summary
A vulnerability was found in Cleo Harmony up to 5.8.1.10. The affected element is an unknown function of the file /api/connections of the component JWT Refresh Token Handler. Performing a manipulation of the argument Bearer results in improper privilege management. The attack is possible to be carried out remotely. The exploit has been made public and could be used. Upgrading to version 5.8.1.11 is sufficient to fix this issue. It is recommended to upgrade the affected component.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-01 15:58 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/397558 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/397558/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-84115 | third-party-advisory |
| https://vuldb.com/submit/882468 | third-party-advisory |
| https://support.cleo.com/hc/en-us/articles/302584… | broken-linkpatch |
Impacted products
1 product
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CVE-2026-82835 (GCVE-0-2026-82835)
Vulnerability from cvelistv5 – Published: 2026-08-31 19:30 – Updated: 2026-09-01 14:45
VLAI
EPSS
VEX
Title
caoqianming django-vue-admin file access control
Summary
A weakness has been identified in caoqianming django-vue-admin 1.0. This vulnerability affects unknown code of the file /api/file/. Executing a manipulation of the argument file_id can lead to improper access controls. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-01 14:45 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/397247 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/397247/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-82835 | third-party-advisory |
| https://vuldb.com/submit/876660 | third-party-advisory |
| https://drive.google.com/file/d/1TsEsDvwPsN6tfcc1… | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| caoqianming | django-vue-admin |
Affected:
1.0
cpe:2.3:a:caoqianming:django-vue-admin:*:*:*:*:*:*:*:* |
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CVE-2026-82834 (GCVE-0-2026-82834)
Vulnerability from cvelistv5 – Published: 2026-08-31 19:15 – Updated: 2026-09-02 14:09
VLAI
EPSS
VEX
Title
Doccano Open Source Annotation Tools for Machine Learning Practitioners Bulk-Delete Endpoint category-types LabelList access control
Summary
A security flaw has been discovered in Doccano Open Source Annotation Tools for Machine Learning Practitioners and Auto Labeling Pipeline Module to Annotate a Document Automatically up to 1.8.5. This affects the function LabelList of the file /v1/projects/1/category-types of the component Bulk-Delete Endpoint. Performing a manipulation results in improper access controls. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-02 14:09 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/397246 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/397246/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-82834 | third-party-advisory |
| https://vuldb.com/submit/876639 | third-party-advisory |
| https://drive.google.com/file/d/1qRWtrUHfr-huJlr-… | exploit |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Doccano | Open Source Annotation Tools for Machine Learning Practitioners |
Affected:
1.8.0
Affected: 1.8.1 Affected: 1.8.2 Affected: 1.8.3 Affected: 1.8.4 Affected: 1.8.5 cpe:2.3:a:doccano:open_source_annotation_tools_for_machine_learning_practitioners:*:*:*:*:*:*:*:* |
|
| Doccano | Auto Labeling Pipeline Module to Annotate a Document Automatically |
Affected:
1.8.0
Affected: 1.8.1 Affected: 1.8.2 Affected: 1.8.3 Affected: 1.8.4 Affected: 1.8.5 cpe:2.3:a:doccano:auto_labeling_pipeline_module_to_annotate_a_document_automatically:*:*:*:*:*:*:*:* |
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CVE-2026-82833 (GCVE-0-2026-82833)
Vulnerability from cvelistv5 – Published: 2026-08-31 19:00 – Updated: 2026-09-01 13:59
VLAI
EPSS
VEX
Title
Doccano Open Source Annotation Tools for Machine Learning Practitioners Project Example Detail Endpoint examples ExampleDetail access control
Summary
A vulnerability was identified in Doccano Open Source Annotation Tools for Machine Learning Practitioners and Auto Labeling Pipeline Module to Annotate a Document Automatically up to 1.8.5. Affected by this issue is the function ExampleDetail of the file /v1/projects/1/examples/ of the component Project Example Detail Endpoint. Such manipulation leads to improper access controls. The attack may be launched remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-01 13:59 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/397245 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/397245/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-82833 | third-party-advisory |
| https://vuldb.com/submit/876617 | third-party-advisory |
| https://drive.google.com/file/d/1gqrFfbP7dSSp4Pf-… | exploit |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Doccano | Open Source Annotation Tools for Machine Learning Practitioners |
Affected:
1.8.0
Affected: 1.8.1 Affected: 1.8.2 Affected: 1.8.3 Affected: 1.8.4 Affected: 1.8.5 cpe:2.3:a:doccano:open_source_annotation_tools_for_machine_learning_practitioners:*:*:*:*:*:*:*:* |
|
| Doccano | Auto Labeling Pipeline Module to Annotate a Document Automatically |
Affected:
1.8.0
Affected: 1.8.1 Affected: 1.8.2 Affected: 1.8.3 Affected: 1.8.4 Affected: 1.8.5 cpe:2.3:a:doccano:auto_labeling_pipeline_module_to_annotate_a_document_automatically:*:*:*:*:*:*:*:* |
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CVE-2026-82818 (GCVE-0-2026-82818)
Vulnerability from cvelistv5 – Published: 2026-08-31 18:15 – Updated: 2026-08-31 18:48
VLAI
EPSS
VEX
Title
dibo-software diboot Tenant Resource Assignment resource access control
Summary
A vulnerability was determined in dibo-software diboot 3.8.0. This affects an unknown part of the file /api/iam/tenant/resource of the component Tenant Resource Assignment Handler. Executing a manipulation of the argument tenantId can lead to improper access controls. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-31 18:47 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/397235 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/397235/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-82818 | third-party-advisory |
| https://vuldb.com/submit/876019 | third-party-advisory |
| https://drive.google.com/file/d/1qFtwq78JN5Af3GlS… | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| dibo-software | diboot |
Affected:
3.8.0
cpe:2.3:a:dibo-software:diboot:*:*:*:*:*:*:*:* |
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CVE-2026-82817 (GCVE-0-2026-82817)
Vulnerability from cvelistv5 – Published: 2026-08-31 18:00 – Updated: 2026-09-02 14:08
VLAI
EPSS
VEX
Title
dibo-software diboot Tenant Administrator Management API admin access control
Summary
A vulnerability was found in dibo-software diboot 3.8.0. Affected by this issue is some unknown functionality of the file /admin/ of the component Tenant Administrator Management API. Performing a manipulation of the argument tenantId results in improper access controls. The attack may be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-02 14:08 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/397234 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/397234/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-82817 | third-party-advisory |
| https://vuldb.com/submit/876018 | third-party-advisory |
| https://drive.google.com/file/d/1D9XNhOV7wkc4dl2M… | exploit |
Impacted products
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| Vendor | Product | Version | |
|---|---|---|---|
| dibo-software | diboot |
Affected:
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cpe:2.3:a:dibo-software:diboot:*:*:*:*:*:*:*:* |
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CVE-2026-82815 (GCVE-0-2026-82815)
Vulnerability from cvelistv5 – Published: 2026-08-31 17:30 – Updated: 2026-08-31 17:51
VLAI
EPSS
VEX
Title
MegaEase EaseProbe Middleware server.go realIP access control
Summary
A flaw has been found in MegaEase EaseProbe up to 2.3.0. Affected is the function realIP of the file web/server.go of the component Middleware. This manipulation of the argument X-Forwarded-For/X-Real-IP/True-Client-IP causes improper access controls. The attack can be initiated remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-31 17:49 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/397232 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/397232/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-82815 | third-party-advisory |
| https://vuldb.com/submit/875371 | third-party-advisory |
| https://github.com/BiBi8BoBo/megaease_easeprobe-u… | exploit |
Impacted products
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"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R",
"version": "3.0"
}
},
{
"cvssV2_0": {
"baseScore": 7.5,
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR",
"version": "2.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-284",
"description": "Improper Access Controls",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-266",
"description": "Incorrect Privilege Assignment",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-31T17:30:08.524Z",
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"shortName": "VulDB"
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"references": [
{
"name": "VDB-397232 | MegaEase EaseProbe Middleware server.go realIP access control",
"tags": [
"vdb-entry",
"technical-description"
],
"url": "https://vuldb.com/vuln/397232"
},
{
"name": "VDB-397232 | CTI Indicators (IOB, IOC, TTP, IOA)",
"tags": [
"signature",
"permissions-required"
],
"url": "https://vuldb.com/vuln/397232/cti"
},
{
"name": "CVE-2026-82815 | CVE Analysis and Report",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/cve/CVE-2026-82815"
},
{
"name": "Submit #875371 | MegaEase easeprobe easeprobe-v2.3.0 Reliance on IP Address for Authentication",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/submit/875371"
},
{
"tags": [
"exploit"
],
"url": "https://github.com/BiBi8BoBo/megaease_easeprobe-unvalidated-X-Forwarded-For-header"
}
],
"timeline": [
{
"lang": "en",
"time": "2026-08-31T00:00:00.000Z",
"value": "Advisory disclosed"
},
{
"lang": "en",
"time": "2026-08-31T02:00:00.000Z",
"value": "VulDB entry created"
},
{
"lang": "en",
"time": "2026-08-31T07:27:35.000Z",
"value": "VulDB entry last update"
}
],
"title": "MegaEase EaseProbe Middleware server.go realIP access control",
"x_generator": [
"VulDB PVTS v202608"
]
}
},
"cveMetadata": {
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"assignerShortName": "VulDB",
"cveId": "CVE-2026-82815",
"datePublished": "2026-08-31T17:30:08.524Z",
"dateReserved": "2026-08-31T05:22:27.257Z",
"dateUpdated": "2026-08-31T17:51:14.790Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
Mitigation MIT-1
Architecture and Design
Operation
Very carefully manage the setting, management, and handling of privileges. Explicitly manage trust zones in the software.
Mitigation MIT-17
Architecture and Design
Operation
Strategy: Environment Hardening
Run your code using the lowest privileges that are required to accomplish the necessary tasks [REF-76]. If possible, create isolated accounts with limited privileges that are only used for a single task. That way, a successful attack will not immediately give the attacker access to the rest of the software or its environment. For example, database applications rarely need to run as the database administrator, especially in day-to-day operations.
No CAPEC attack patterns related to this CWE.