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.
6549 vulnerabilities reference this CWE, most recent first.
GHSA-QCH5-28R4-F5GJ
Vulnerability from github – Published: 2026-08-28 21:31 – Updated: 2026-08-28 21:31bisheng through 2.6.0-fix2 contains a server-side request forgery vulnerability in the POST /api/v1/workflow/report/callback endpoint that lacks authentication and applies no URL scheme restrictions or host filtering. Unauthenticated attackers can supply arbitrary URLs to enumerate internal network services and cloud metadata endpoints, then retrieve captured responses from object storage using caller-supplied object names.
{
"affected": [],
"aliases": [
"CVE-2026-82285"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-08-28T20:20:19Z",
"severity": "HIGH"
},
"details": "bisheng through 2.6.0-fix2 contains a server-side request forgery vulnerability in the POST /api/v1/workflow/report/callback endpoint that lacks authentication and applies no URL scheme restrictions or host filtering. Unauthenticated attackers can supply arbitrary URLs to enumerate internal network services and cloud metadata endpoints, then retrieve captured responses from object storage using caller-supplied object names.",
"id": "GHSA-qch5-28r4-f5gj",
"modified": "2026-08-28T21:31:27Z",
"published": "2026-08-28T21:31:27Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-82285"
},
{
"type": "WEB",
"url": "https://github.com/dataelement/bisheng/issues/2190"
},
{
"type": "WEB",
"url": "https://github.com/dataelement/bisheng"
},
{
"type": "WEB",
"url": "https://github.com/dataelement/bisheng/blob/3f27641987c7363d2d7b7b1a8c3c3dbe09c60fd7/src/backend/bisheng/api/v1/workflow.py"
},
{
"type": "WEB",
"url": "https://www.vulncheck.com/advisories/bisheng-unauthenticated-server-side-request-forgery-via-workflow-report-callback"
}
],
"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:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/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-QCJQ-V94F-PFGP
Vulnerability from github – Published: 2025-04-09 18:30 – Updated: 2026-04-01 18:34Server-Side Request Forgery (SSRF) vulnerability in Jan Boddez IndieBlocks allows Server Side Request Forgery. This issue affects IndieBlocks: from n/a through 0.13.1.
{
"affected": [],
"aliases": [
"CVE-2025-31009"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-04-09T17:15:33Z",
"severity": "MODERATE"
},
"details": "Server-Side Request Forgery (SSRF) vulnerability in Jan Boddez IndieBlocks allows Server Side Request Forgery. This issue affects IndieBlocks: from n/a through 0.13.1.",
"id": "GHSA-qcjq-v94f-pfgp",
"modified": "2026-04-01T18:34:34Z",
"published": "2025-04-09T18:30:51Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-31009"
},
{
"type": "WEB",
"url": "https://patchstack.com/database/wordpress/plugin/indieblocks/vulnerability/wordpress-indieblocks-0-13-1-server-side-request-forgery-ssrf-vulnerability?_s_id=cve"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-QCPR-679Q-RHM2
Vulnerability from github – Published: 2025-10-28 17:45 – Updated: 2025-10-29 14:48Summary
This is a patch bypass of CVE-2025-58179 in commit 9ecf359. The fix blocks http://, https:// and //, but can be bypassed using backslashes (\) - the endpoint still issues a server-side fetch.
PoC
{
"affected": [
{
"package": {
"ecosystem": "npm",
"name": "astro"
},
"ranges": [
{
"events": [
{
"introduced": "5.13.4"
},
{
"fixed": "5.13.10"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2025-59837"
],
"database_specific": {
"cwe_ids": [
"CWE-79",
"CWE-918"
],
"github_reviewed": true,
"github_reviewed_at": "2025-10-28T17:45:04Z",
"nvd_published_at": "2025-10-28T20:15:49Z",
"severity": "HIGH"
},
"details": "### Summary\n\nThis is a patch bypass of CVE-2025-58179 in commit [9ecf359](https://github.com/withastro/astro/commit/9ecf3598e2b29dd74614328fde3047ea90e67252). The fix blocks `http://`, `https://` and `//`, but can be bypassed using backslashes (`\\`) - the endpoint still issues a server-side fetch.\n\n### PoC\n[https://astro.build/_image?href=\\\\raw.githubusercontent.com/projectdiscovery/nuclei-templates/refs/heads/main/helpers/payloads/retool-xss.svg\u0026f=svg](https://astro.build/_image?href=%5C%5Craw.githubusercontent.com/projectdiscovery/nuclei-templates/refs/heads/main/helpers/payloads/retool-xss.svg\u0026f=svg)",
"id": "GHSA-qcpr-679q-rhm2",
"modified": "2025-10-29T14:48:45Z",
"published": "2025-10-28T17:45:04Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/withastro/astro/security/advisories/GHSA-qcpr-679q-rhm2"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-59837"
},
{
"type": "WEB",
"url": "https://github.com/withastro/astro/commit/1e2499e8ea83ebfa233a18a7499e1ccf169e56f4"
},
{
"type": "WEB",
"url": "https://github.com/withastro/astro/commit/9ecf3598e2b29dd74614328fde3047ea90e67252"
},
{
"type": "PACKAGE",
"url": "https://github.com/withastro/astro"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N",
"type": "CVSS_V3"
}
],
"summary": "Astro\u0027s bypass of image proxy domain validation leads to SSRF and potential XSS"
}
GHSA-QCR2-8WJW-W786
Vulnerability from github – Published: 2026-08-30 18:33 – Updated: 2026-08-30 18:33A vulnerability was found in Forgejo up to 15.0.4. This issue affects the function net.LookupIP of the file services/migrations/allowlist/is_migrate_allowed.go of the component Repository Migration Handler. Performing a manipulation results in server-side request forgery. The attack can be initiated remotely. The exploit has been made public and could be used. The patch is named b313bb83f5ff22bcc0378e0e0ca7bbd58303f168. It is recommended to apply a patch to fix this issue. The project maintainer explains: "I don't intend to backport this to v15 or v16 as it is a breaking change."
{
"affected": [],
"aliases": [
"CVE-2026-82556"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-08-30T18:17:00Z",
"severity": "LOW"
},
"details": "A vulnerability was found in Forgejo up to 15.0.4. This issue affects the function net.LookupIP of the file services/migrations/allowlist/is_migrate_allowed.go of the component Repository Migration Handler. Performing a manipulation results in server-side request forgery. The attack can be initiated remotely. The exploit has been made public and could be used. The patch is named b313bb83f5ff22bcc0378e0e0ca7bbd58303f168. It is recommended to apply a patch to fix this issue. The project maintainer explains: \"I don\u0027t intend to backport this to v15 or v16 as it is a breaking change.\"",
"id": "GHSA-qcr2-8wjw-w786",
"modified": "2026-08-30T18:33:54Z",
"published": "2026-08-30T18:33:54Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-82556"
},
{
"type": "WEB",
"url": "https://codeberg.org/forgejo/forgejo/commit/b313bb83f5ff22bcc0378e0e0ca7bbd58303f168"
},
{
"type": "WEB",
"url": "https://codeberg.org/forgejo/forgejo/issues/13433"
},
{
"type": "WEB",
"url": "https://codeberg.org/forgejo/forgejo/pulls/13490"
},
{
"type": "WEB",
"url": "https://vuldb.com/cve/CVE-2026-82556"
},
{
"type": "WEB",
"url": "https://vuldb.com/submit/891889"
},
{
"type": "WEB",
"url": "https://vuldb.com/vuln/397072"
},
{
"type": "WEB",
"url": "https://vuldb.com/vuln/397072/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/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-QCX6-WGPR-5GXC
Vulnerability from github – Published: 2022-04-08 00:00 – Updated: 2022-04-15 00:01Dr Trust USA iCheck Connect BP Monitor BP Testing 118 version 1.2.1 is vulnerable to Transmitting Write Requests and Chars.
{
"affected": [],
"aliases": [
"CVE-2020-27375"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-04-07T02:15:00Z",
"severity": "MODERATE"
},
"details": "Dr Trust USA iCheck Connect BP Monitor BP Testing 118 version 1.2.1 is vulnerable to Transmitting Write Requests and Chars.",
"id": "GHSA-qcx6-wgpr-5gxc",
"modified": "2022-04-15T00:01:04Z",
"published": "2022-04-08T00:00:24Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-27375"
},
{
"type": "WEB",
"url": "https://drtrust.in/collections/dr-trust-blood-pressure-testing/products/dr-trust-usa-icheck-connect-bp-monitor"
},
{
"type": "WEB",
"url": "https://nvermaa.medium.com/cve-on-radio-technology-d-4b65efa1ba5c"
},
{
"type": "WEB",
"url": "http://dr.com"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-QF27-X9JG-Q286
Vulnerability from github – Published: 2026-10-12 18:31 – Updated: 2026-10-12 18:31Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 on Azure contain a server-side request forgery vulnerability that could allow an authenticated attacker to access internal cloud services, potentially resulting in unauthorized access to cloud credentials or tokens.
{
"affected": [],
"aliases": [
"CVE-2026-85951"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-10-12T16:17:06Z",
"severity": "HIGH"
},
"details": "Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 on Azure contain a server-side request forgery vulnerability that could allow an authenticated attacker to access internal cloud services, potentially resulting in unauthorized access to cloud credentials or tokens.",
"id": "GHSA-qf27-x9jg-q286",
"modified": "2026-10-12T18:31:35Z",
"published": "2026-10-12T18:31:35Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-85951"
},
{
"type": "WEB",
"url": "https://community.progress.com/s/article/Marklogic-Critical-Security-Alert-Bulletin-October-2026"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-QF29-H8CG-2HG4
Vulnerability from github – Published: 2026-05-28 21:32 – Updated: 2026-05-28 21:32Server-Side Request Forgery (CWE-918) in Kibana can allow an authenticated user with connector management privileges to bypass the operator-configured connector allowlist, causing the Kibana server to issue outbound requests to destinations the egress controls were intended to block.
{
"affected": [],
"aliases": [
"CVE-2026-49093"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-05-28T21:16:34Z",
"severity": "MODERATE"
},
"details": "Server-Side Request Forgery (CWE-918) in Kibana can allow an authenticated user with connector management privileges to bypass the operator-configured connector allowlist, causing the Kibana server to issue outbound requests to destinations the egress controls were intended to block.",
"id": "GHSA-qf29-h8cg-2hg4",
"modified": "2026-05-28T21:32:07Z",
"published": "2026-05-28T21:32:07Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-49093"
},
{
"type": "WEB",
"url": "https://discuss.elastic.co/t/kibana-9-3-3-security-update-esa-2026-40/386562"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-QF3Q-9F3H-CJP9
Vulnerability from github – Published: 2024-08-05 21:29 – Updated: 2024-08-05 21:29NextChat, also known as ChatGPT-Next-Web, is a cross-platform chat user interface for use with ChatGPT. Versions 2.11.2 and prior are vulnerable to server-side request forgery and cross-site scripting. This vulnerability enables read access to internal HTTP endpoints but also write access using HTTP POST, PUT, and other methods. Attackers can also use this vulnerability to mask their source IP by forwarding malicious traffic intended for other Internet targets through these open proxies. As of time of publication, no patch is available, but other mitigation strategies are available. Users may avoid exposing the application to the public internet or, if exposing the application to the internet, ensure it is an isolated network with no access to any other internal resources.
{
"affected": [
{
"package": {
"ecosystem": "npm",
"name": "nextchat"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "2.11.2"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2023-49785"
],
"database_specific": {
"cwe_ids": [
"CWE-79",
"CWE-918"
],
"github_reviewed": true,
"github_reviewed_at": "2024-08-05T21:29:23Z",
"nvd_published_at": "2024-03-12T00:15:26Z",
"severity": "CRITICAL"
},
"details": "NextChat, also known as ChatGPT-Next-Web, is a cross-platform chat user interface for use with ChatGPT. Versions 2.11.2 and prior are vulnerable to server-side request forgery and cross-site scripting. This vulnerability enables read access to internal HTTP endpoints but also write access using HTTP POST, PUT, and other methods. Attackers can also use this vulnerability to mask their source IP by forwarding malicious traffic intended for other Internet targets through these open proxies. As of time of publication, no patch is available, but other mitigation strategies are available. Users may avoid exposing the application to the public internet or, if exposing the application to the internet, ensure it is an isolated network with no access to any other internal resources.",
"id": "GHSA-qf3q-9f3h-cjp9",
"modified": "2024-08-05T21:29:23Z",
"published": "2024-08-05T21:29:23Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-49785"
},
{
"type": "PACKAGE",
"url": "https://github.com/ChatGPTNextWeb/ChatGPT-Next-Web"
},
{
"type": "WEB",
"url": "https://www.horizon3.ai/attack-research/attack-blogs/nextchat-an-ai-chatbot-that-lets-you-talk-to-anyone-you-want-to"
}
],
"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:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "NextChat has full-read SSRF and XSS vulnerability in /api/cors endpoint"
}
GHSA-QF5V-Q897-M77R
Vulnerability from github – Published: 2025-09-16 15:32 – Updated: 2025-09-16 15:32The ip (aka node-ip) package through 2.0.1 (in NPM) might allow SSRF because the IP address value 017700000001 is improperly categorized as globally routable via isPublic. NOTE: this issue exists because of an incomplete fix for CVE-2024-29415.
{
"affected": [],
"aliases": [
"CVE-2025-59436"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-09-16T06:16:05Z",
"severity": "LOW"
},
"details": "The ip (aka node-ip) package through 2.0.1 (in NPM) might allow SSRF because the IP address value 017700000001 is improperly categorized as globally routable via isPublic. NOTE: this issue exists because of an incomplete fix for CVE-2024-29415.",
"id": "GHSA-qf5v-q897-m77r",
"modified": "2025-09-16T15:32:31Z",
"published": "2025-09-16T15:32:31Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-59436"
},
{
"type": "WEB",
"url": "https://github.com/indutny/node-ip/issues/160"
},
{
"type": "WEB",
"url": "https://cosmosofcyberspace.github.io/CVE-Application-Document.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-QF94-9355-3GFF
Vulnerability from github – Published: 2025-05-07 15:31 – Updated: 2026-04-01 18:35Server-Side Request Forgery (SSRF) vulnerability in WPWebinarSystem WebinarPress allows Server Side Request Forgery. This issue affects WebinarPress: from n/a through 1.33.27.
{
"affected": [],
"aliases": [
"CVE-2025-47635"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-05-07T15:16:16Z",
"severity": "MODERATE"
},
"details": "Server-Side Request Forgery (SSRF) vulnerability in WPWebinarSystem WebinarPress allows Server Side Request Forgery. This issue affects WebinarPress: from n/a through 1.33.27.",
"id": "GHSA-qf94-9355-3gff",
"modified": "2026-04-01T18:35:04Z",
"published": "2025-05-07T15:31:47Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-47635"
},
{
"type": "WEB",
"url": "https://patchstack.com/database/wordpress/plugin/wp-webinarsystem/vulnerability/wordpress-webinarpress-1-33-27-server-side-request-forgery-ssrf-vulnerability?_s_id=cve"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N",
"type": "CVSS_V3"
}
]
}
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.