CWE-918
AllowedServer-Side Request Forgery (SSRF)
Abstraction: Base · Status: Incomplete
The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.
5686 vulnerabilities reference this CWE, most recent first.
GHSA-X373-32XC-7GQV
Vulnerability from github – Published: 2026-08-11 09:32 – Updated: 2026-08-11 09:32Affected versions of cti-transmute contain an SSRF vulnerability in the /fetch_misp_event and /misp_search_events endpoints.
The URL validation routine checked whether a supplied hostname was itself an IP literal and rejected private, loopback, link-local, or reserved IPs. However, ordinary domain names were accepted without resolving them first. An attacker could therefore use a hostname whose DNS record pointed to an internal address and cause the cti-transmute server to issue requests into its internal network. The commit explicitly states that anonymous callers could make the server request the internal target and read the response.
The fix resolves hostnames using socket.getaddrinfo(), checks that every resolved address is globally routable, and additionally places @login_required on both affected MISP fetch/search routes.
{
"affected": [],
"aliases": [
"CVE-2026-73160"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-08-11T09:17:15Z",
"severity": "HIGH"
},
"details": "Affected versions of cti-transmute contain an SSRF vulnerability in the /fetch_misp_event and /misp_search_events endpoints.\n\n\nThe URL validation routine checked whether a supplied hostname was itself an IP literal and rejected private, loopback, link-local, or reserved IPs. However, ordinary domain names were accepted without resolving them first. An attacker could therefore use a hostname whose DNS record pointed to an internal address and cause the cti-transmute server to issue requests into its internal network. The commit explicitly states that anonymous callers could make the server request the internal target and read the response.\n\n\nThe fix resolves hostnames using socket.getaddrinfo(), checks that every resolved address is globally routable, and additionally places @login_required on both affected MISP fetch/search routes.",
"id": "GHSA-x373-32xc-7gqv",
"modified": "2026-08-11T09:32:35Z",
"published": "2026-08-11T09:32:35Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-73160"
},
{
"type": "WEB",
"url": "https://github.com/MISP/cti-transmute/commit/4d29109a6f185d5e7c7f3b906f822ab34403f512"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:L/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"type": "CVSS_V4"
}
]
}
GHSA-X3CH-9M5C-P5C4
Vulnerability from github – Published: 2024-02-29 00:30 – Updated: 2024-08-12 21:31An issue in open-emr before v.7.0.2 allows a remote attacker to escalate privileges via a crafted script to the formid parameter in the ereq_form.php component.
{
"affected": [],
"aliases": [
"CVE-2024-26476"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-02-28T22:15:26Z",
"severity": "LOW"
},
"details": "An issue in open-emr before v.7.0.2 allows a remote attacker to escalate privileges via a crafted script to the formid parameter in the ereq_form.php component.",
"id": "GHSA-x3ch-9m5c-p5c4",
"modified": "2024-08-12T21:31:31Z",
"published": "2024-02-29T00:30:23Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-26476"
},
{
"type": "WEB",
"url": "https://github.com/mpdf/mpdf/issues/867"
},
{
"type": "WEB",
"url": "https://github.com/c4v4r0n/Research/blob/main/openemr_BlindSSRF/README.md"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-X3CX-PX43-RQM5
Vulnerability from github – Published: 2025-10-12 03:30 – Updated: 2025-10-12 03:30HCL Unica Centralized Offer Management is vulnerable to a potential Server-Side Request Forgery (SSRF). An attacker can exploit improper input validation by submitting maliciously crafted input to a target application running on a server.
{
"affected": [],
"aliases": [
"CVE-2025-31993"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-10-12T03:15:32Z",
"severity": "LOW"
},
"details": "HCL Unica Centralized Offer Management is vulnerable to a potential Server-Side Request Forgery (SSRF). An attacker can exploit improper input validation by submitting maliciously crafted input to a target application running on a server.",
"id": "GHSA-x3cx-px43-rqm5",
"modified": "2025-10-12T03:30:34Z",
"published": "2025-10-12T03:30:34Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-31993"
},
{
"type": "WEB",
"url": "https://support.hcl-software.com/csm?id=kb_article\u0026sysparm_article=KB0124422"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:L",
"type": "CVSS_V3"
}
]
}
GHSA-X3F2-J2CX-6C2G
Vulnerability from github – Published: 2025-08-20 09:30 – Updated: 2026-06-05 15:32Server-Side Request Forgery (SSRF) vulnerability in Pik Online Yazılım Çözümleri A.Ş. Pik Online allows Server Side Request Forgery.This issue affects Pik Online: before 3.1.5.
{
"affected": [],
"aliases": [
"CVE-2025-5260"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-08-20T09:15:27Z",
"severity": "HIGH"
},
"details": "Server-Side Request Forgery (SSRF) vulnerability in Pik Online Yaz\u0131l\u0131m \u00c7\u00f6z\u00fcmleri A.\u015e. Pik Online allows Server Side Request Forgery.This issue affects Pik Online: before 3.1.5.",
"id": "GHSA-x3f2-j2cx-6c2g",
"modified": "2026-06-05T15:32:04Z",
"published": "2025-08-20T09:30:42Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-5260"
},
{
"type": "WEB",
"url": "https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-25-0201"
},
{
"type": "WEB",
"url": "https://www.usom.gov.tr/bildirim/tr-25-0201"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L",
"type": "CVSS_V3"
}
]
}
GHSA-X3F9-VCP2-HGCW
Vulnerability from github – Published: 2026-04-21 21:31 – Updated: 2026-05-06 22:07A vulnerability was found in Bagisto up to 2.3.15. Affected is the function copy of the component Downloadable Link Handler. The manipulation results in server-side request forgery. The attack may be launched remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure and explained: "We already replied on the github advisories. All the security issues are addressed through security advisory. We will fix this in our upcomming releases."
{
"affected": [
{
"package": {
"ecosystem": "Packagist",
"name": "bagisto/bagisto"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "2.3.15"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2026-6744"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": true,
"github_reviewed_at": "2026-05-06T22:07:40Z",
"nvd_published_at": "2026-04-21T19:16:18Z",
"severity": "LOW"
},
"details": "A vulnerability was found in Bagisto up to 2.3.15. Affected is the function copy of the component Downloadable Link Handler. The manipulation results in server-side request forgery. The attack may be launched remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure and explained: \"We already replied on the github advisories. All the security issues are addressed through security advisory. We will fix this in our upcomming releases.\"",
"id": "GHSA-x3f9-vcp2-hgcw",
"modified": "2026-05-06T22:07:40Z",
"published": "2026-04-21T21:31:23Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-6744"
},
{
"type": "WEB",
"url": "https://drive.google.com/file/d/1pVSN3BYjI_rUE2Jms5EcIBGSMdrq6Wql/view?usp=sharing"
},
{
"type": "PACKAGE",
"url": "https://github.com/bagisto/bagisto"
},
{
"type": "WEB",
"url": "https://vuldb.com/submit/794680"
},
{
"type": "WEB",
"url": "https://vuldb.com/vuln/358435"
},
{
"type": "WEB",
"url": "https://vuldb.com/vuln/358435/cti"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
"type": "CVSS_V4"
}
],
"summary": "Bagisto affected by Server-Side Request Forgery"
}
GHSA-X3FG-4H2P-6MGP
Vulnerability from github – Published: 2026-06-09 18:30 – Updated: 2026-06-09 18:30Server-side request forgery (ssrf) in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network.
{
"affected": [],
"aliases": [
"CVE-2026-45504"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-06-09T17:17:26Z",
"severity": "HIGH"
},
"details": "Server-side request forgery (ssrf) in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network.",
"id": "GHSA-x3fg-4h2p-6mgp",
"modified": "2026-06-09T18:30:51Z",
"published": "2026-06-09T18:30:51Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-45504"
},
{
"type": "WEB",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45504"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-X3H6-75JV-6FFR
Vulnerability from github – Published: 2022-05-14 03:10 – Updated: 2022-05-14 03:10The backend component in Open-Xchange OX App Suite before 7.6.3-rev36, 7.8.x before 7.8.2-rev39, 7.8.3 before 7.8.3-rev44, and 7.8.4 before 7.8.4-rev22 allows remote attackers to conduct server-side request forgery (SSRF) attacks via vectors involving non-decimal representations of IP addresses and special IPv6 related addresses.
{
"affected": [],
"aliases": [
"CVE-2018-5752"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-06-16T01:29:00Z",
"severity": "HIGH"
},
"details": "The backend component in Open-Xchange OX App Suite before 7.6.3-rev36, 7.8.x before 7.8.2-rev39, 7.8.3 before 7.8.3-rev44, and 7.8.4 before 7.8.4-rev22 allows remote attackers to conduct server-side request forgery (SSRF) attacks via vectors involving non-decimal representations of IP addresses and special IPv6 related addresses.",
"id": "GHSA-x3h6-75jv-6ffr",
"modified": "2022-05-14T03:10:31Z",
"published": "2022-05-14T03:10:31Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-5752"
},
{
"type": "WEB",
"url": "https://www.exploit-db.com/exploits/44881"
},
{
"type": "WEB",
"url": "http://packetstormsecurity.com/files/148118/OX-App-Suite-7.8.4-XSS-Privilege-Management-SSRF-Traversal.html"
},
{
"type": "WEB",
"url": "http://seclists.org/fulldisclosure/2018/Jun/23"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-X3M3-G8W6-MF28
Vulnerability from github – Published: 2022-03-16 00:00 – Updated: 2022-11-30 20:27Jenkins Semantic Versioning Plugin defines a controller/agent message that processes a given file as XML and returns version information. The XML parser is not configured to prevent XML external entity (XXE) attacks, which is only a problem if XML documents are parsed on the Jenkins controller.
Jenkins Semantic Versioning Plugin 1.13 and earlier does not restrict execution of a controller/agent message to agents, and implements no limitations about the file path that can be parsed, allowing attackers able to control agent processes to have Jenkins parse a crafted file that uses external entities for extraction of secrets from the Jenkins controller or server-side request forgery.
This vulnerability is only exploitable in Jenkins 2.318 and earlier, LTS 2.303.2 and earlier. See the LTS upgrade guide.
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "org.jenkins-ci.plugins:semantic-versioning-plugin"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.14"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2022-27201"
],
"database_specific": {
"cwe_ids": [
"CWE-611",
"CWE-918"
],
"github_reviewed": true,
"github_reviewed_at": "2022-11-30T20:27:14Z",
"nvd_published_at": "2022-03-15T17:15:00Z",
"severity": "HIGH"
},
"details": "Jenkins Semantic Versioning Plugin defines a controller/agent message that processes a given file as XML and returns version information. The XML parser is not configured to prevent XML external entity (XXE) attacks, which is only a problem if XML documents are parsed on the Jenkins controller.\n\nJenkins Semantic Versioning Plugin 1.13 and earlier does not restrict execution of a controller/agent message to agents, and implements no limitations about the file path that can be parsed, allowing attackers able to control agent processes to have Jenkins parse a crafted file that uses external entities for extraction of secrets from the Jenkins controller or server-side request forgery.\n\nThis vulnerability is only exploitable in Jenkins 2.318 and earlier, LTS 2.303.2 and earlier. See the [LTS upgrade guide](https://www.jenkins.io/doc/upgrade-guide/2.303/#upgrading-to-jenkins-lts-2-303-3).",
"id": "GHSA-x3m3-g8w6-mf28",
"modified": "2022-11-30T20:27:14Z",
"published": "2022-03-16T00:00:45Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-27201"
},
{
"type": "PACKAGE",
"url": "https://github.com/jenkinsci/semantic-versioning-plugin"
},
{
"type": "WEB",
"url": "https://www.jenkins.io/security/advisory/2022-03-15/#SECURITY-2124"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2022/03/15/2"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N",
"type": "CVSS_V3"
}
],
"summary": "Agent-to-controller security bypass in Jenkins Semantic Versioning Plugin"
}
GHSA-X3WR-4G6M-P8J5
Vulnerability from github – Published: 2026-09-03 15:32 – Updated: 2026-09-03 15:32Server-Side Request Forgery (SSRF) vulnerability in the /ocsreports/?function=tele_activate endpoint due to insufficient validation of the HTTPS_SERV and FILE_SERV parameters. An authenticated user with operator privileges can provide arbitrary values for these parameters, causing the OCS Inventory server to make HTTP/HTTPS requests to external systems or internal resources, which could allow access to internal network services or metadata resources of cloud services.
{
"affected": [],
"aliases": [
"CVE-2026-76177"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-09-03T13:06:08Z",
"severity": "HIGH"
},
"details": "Server-Side Request Forgery (SSRF) vulnerability in the /ocsreports/?function=tele_activate endpoint due to insufficient validation of the HTTPS_SERV and FILE_SERV parameters. An authenticated user with operator privileges can provide arbitrary values for these parameters, causing the OCS Inventory server to make HTTP/HTTPS requests to external systems or internal resources, which could allow access to internal network services or metadata resources of cloud services.",
"id": "GHSA-x3wr-4g6m-p8j5",
"modified": "2026-09-03T15:32:12Z",
"published": "2026-09-03T15:32:12Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-76177"
},
{
"type": "WEB",
"url": "https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-ocsreports-ocs-inventory-ng"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:L/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"type": "CVSS_V4"
}
]
}
GHSA-X3X3-QWJQ-8GJ4
Vulnerability from github – Published: 2022-12-13 18:30 – Updated: 2022-12-15 22:00A SSRF vulnerability in parsing the href attribute of XOP:Include in MTOM requests in versions of Apache CXF before 3.5.5 and 3.4.10 allows an attacker to perform SSRF style attacks on webservices that take at least one parameter of any type.
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "org.apache.cxf:cxf-core"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.4.10"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Maven",
"name": "org.apache.cxf:cxf-core"
},
"ranges": [
{
"events": [
{
"introduced": "3.5.0"
},
{
"fixed": "3.5.5"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2022-46364"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": true,
"github_reviewed_at": "2022-12-13T19:45:21Z",
"nvd_published_at": "2022-12-13T17:15:00Z",
"severity": "CRITICAL"
},
"details": "A SSRF vulnerability in parsing the href attribute of XOP:Include in MTOM requests in versions of Apache CXF before 3.5.5 and 3.4.10 allows an attacker to perform SSRF style attacks on webservices that take at least one parameter of any type.",
"id": "GHSA-x3x3-qwjq-8gj4",
"modified": "2022-12-15T22:00:04Z",
"published": "2022-12-13T18:30:26Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-46364"
},
{
"type": "WEB",
"url": "https://cxf.apache.org/security-advisories.data/CVE-2022-46364.txt?version=1\u0026modificationDate=1670944472739\u0026api=v2"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
],
"summary": "Apache CXF Server-Side Request Forgery vulnerability"
}
No mitigation information available for this CWE.
CAPEC-664: Server Side Request Forgery
An adversary exploits improper input validation by submitting maliciously crafted input to a target application running on a server, with the goal of forcing the server to make a request either to itself, to web services running in the server’s internal network, or to external third parties. If successful, the adversary’s request will be made with the server’s privilege level, bypassing its authentication controls. This ultimately allows the adversary to access sensitive data, execute commands on the server’s network, and make external requests with the stolen identity of the server. Server Side Request Forgery attacks differ from Cross Site Request Forgery attacks in that they target the server itself, whereas CSRF attacks exploit an insecure user authentication mechanism to perform unauthorized actions on the user's behalf.