Common Weakness Enumeration

CWE-918

Allowed

Server-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.

6217 vulnerabilities reference this CWE, most recent first.

CVE-2026-90814 (GCVE-0-2026-90814)

Vulnerability from cvelistv5 – Published: 2026-09-14 19:30 – Updated: 2026-09-15 13:56
VLAI
Title
cosmicstack-labs mercury-agent GitHub API github.ts githubRequest server-side request forgery
Summary
A flaw has been found in cosmicstack-labs mercury-agent up to 1.1.13. Affected by this vulnerability is the function githubRequest of the file src/utils/github.ts of the component GitHub API Handler. This manipulation of the argument path causes server-side request forgery. Remote exploitation of the attack is possible. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-15 13:42 UTC
CWE
  • CWE-918 - Server-Side Request Forgery
References
Impacted products
Vendor Product Version
cosmicstack-labs mercury-agent Affected: 1.1.0
Affected: 1.1.1
Affected: 1.1.2
Affected: 1.1.3
Affected: 1.1.4
Affected: 1.1.5
Affected: 1.1.6
Affected: 1.1.7
Affected: 1.1.8
Affected: 1.1.9
Affected: 1.1.10
Affected: 1.1.11
Affected: 1.1.12
Affected: 1.1.13
    cpe:2.3:a:cosmicstack-labs:mercury-agent:*:*:*:*:*:*:*:*
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CVE-2026-90790 (GCVE-0-2026-90790)

Vulnerability from cvelistv5 – Published: 2026-09-14 14:30 – Updated: 2026-09-15 13:56
VLAI
Title
a2aproject a2a-python Push Notification Sender base_push_notification_sender.py _dispatch_notification server-side request forgery
Summary
A security vulnerability has been detected in a2aproject a2a-python up to 1.1.3. This affects the function _dispatch_notification of the file src/a2a/server/tasks/base_push_notification_sender.py of the component Push Notification Sender. The manipulation of the argument push_info.url leads to server-side request forgery. Remote exploitation of the attack is possible. Upgrading to version 1.1.4 is able to mitigate this issue. It is suggested to upgrade the affected component.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-15 13:33 UTC
CWE
  • CWE-918 - Server-Side Request Forgery
Impacted products
Vendor Product Version
a2aproject a2a-python Affected: 1.1.0
Affected: 1.1.1
Affected: 1.1.2
Affected: 1.1.3
Unaffected: 1.1.4
    cpe:2.3:a:a2aproject:a2a-python:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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CVE-2026-90769 (GCVE-0-2026-90769)

Vulnerability from cvelistv5 – Published: 2026-09-13 10:45 – Updated: 2026-09-24 14:21
VLAI
Title
Open Notebook before 1.11.0 Server-Side Request Forgery via link-source
Summary
Open Notebook before 1.11.0 fails to validate the URL parameter in POST /api/sources endpoint, allowing authenticated users to perform server-side requests to internal services. Attackers can supply arbitrary URLs to read cloud metadata, internal network services, and localhost-bound services through the application server's direct HTTP requests.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-14 15:35 UTC
CWE
  • CWE-918 - Server-Side Request Forgery (SSRF)
Impacted products
Vendor Product Version
lfnovo open-notebook Affected: 0 , < 1.11.0 (semver)
    cpe:2.3:a:lfnovo:open-notebook:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-08-26 00:00
Show details on NVD website

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CVE-2026-90710 (GCVE-0-2026-90710)

Vulnerability from cvelistv5 – Published: 2026-09-14 11:30 – Updated: 2026-09-16 14:54
VLAI
Title
taisan tarzan-cms Theme Download Function ThemeService.java openConnection server-side request forgery
Summary
A vulnerability was determined in taisan tarzan-cms 1.0.0. This issue affects the function openConnection of the file com/tarzan/cms/modules/admin/service/biz/ThemeService.java of the component Theme Download Function. Executing a manipulation of the argument httpUrl can lead to server-side request forgery. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-16 14:54 UTC
CWE
  • CWE-918 - Server-Side Request Forgery
References
URL Tags
https://vuldb.com/vuln/403265 vdb-entrytechnical-description
https://vuldb.com/vuln/403265/cti signaturepermissions-required
https://vuldb.com/cve/CVE-2026-90710 third-party-advisory
https://vuldb.com/submit/918522 third-party-advisory
https://gitee.com/taisan/tarzan-cms/issues/IK768M exploitissue-tracking
https://gitee.com/taisan/tarzan-cms/ product
Impacted products
Vendor Product Version
taisan tarzan-cms Affected: 1.0.0
    cpe:2.3:a:taisan:tarzan-cms:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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CVE-2026-90580 (GCVE-0-2026-90580)

Vulnerability from cvelistv5 – Published: 2026-09-13 19:15 – Updated: 2026-09-16 14:14 Unsupported When Assigned X_Open Source
VLAI
Title
FlowiseAI Flowise Evaluations Endpoint index.ts axios.post server-side request forgery
Summary
A vulnerability was found in FlowiseAI Flowise up to 3.0.2. This vulnerability affects the function axios.post of the file packages/server/src/controllers/evaluations/index.ts of the component Evaluations Endpoint. The manipulation of the argument Host/X-Forwarded-Proto results in server-side request forgery. The attack may be launched remotely. The exploit has been made public and could be used. Upgrading to version 3.1.3 is able to resolve this issue. The patch is identified as 700137738bcaebefd4709021f6d6b0abcd7df0ac. It is recommended to upgrade the affected component. This vulnerability only affects products that are no longer supported by the maintainer.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-16 14:14 UTC
CWE
  • CWE-918 - Server-Side Request Forgery
Impacted products
Vendor Product Version
FlowiseAI Flowise Affected: 3.0.0
Affected: 3.0.1
Affected: 3.0.2
Unaffected: 3.1.3
    cpe:2.3:a:flowiseai:flowise:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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CVE-2026-90486 (GCVE-0-2026-90486)

Vulnerability from cvelistv5 – Published: 2026-09-12 22:45 – Updated: 2026-09-15 17:11 X_Open Source
VLAI
Title
openstatusHQ openstatus resolve-custom-domain-rewrite.ts server-side request forgery
Summary
A vulnerability has been found in openstatusHQ openstatus up to f04c827112f30a11d571ebdad3892826034d6265. Affected by this vulnerability is an unknown functionality of the file apps/status-page/src/lib/proxy/resolve-custom-domain-rewrite.ts. The manipulation leads to server-side request forgery. The attack may be initiated remotely. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The identifier of the patch is 86f370c9c20074c3c3fdec53a359874b8e670fd4. It is suggested to install a patch to address this issue. This issue got fixed with a silent patch.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-15 17:11 UTC
CWE
  • CWE-918 - Server-Side Request Forgery
Impacted products
Vendor Product Version
openstatusHQ openstatus Affected: f04c827112f30a11d571ebdad3892826034d6265
    cpe:2.3:a:openstatushq:openstatus:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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CVE-2026-90446 (GCVE-0-2026-90446)

Vulnerability from cvelistv5 – Published: 2026-09-11 21:48 – Updated: 2026-10-02 21:14
VLAI
Title
Server-Side Request Forgery in Malcolm
Summary
An application programming interface endpoint accepts a user-supplied value and interpolates it directly into the path of a backend request to the underlying search and analytics data store, without restricting its contents. This allows an authenticated attacker to substitute an arbitrary backend path, causing the application's own elevated service credentials to be used against unintended internal endpoints. This could allow an attacker to enumerate or read internal configuration and administrative data from the backend data store that would otherwise be restricted.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-14 19:34 UTC
CWE
  • CWE-918 - Server-side request forgery (SSRF)
References
Impacted products
Vendor Product Version
CISA Malcolm Affected: 0 , < v26.06.0 (custom)
Unaffected: v26.06.0
Create a notification for this product.
Show details on NVD website

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CVE-2026-89430 (GCVE-0-2026-89430)

Vulnerability from cvelistv5 – Published: 2026-10-06 19:23 – Updated: 2026-10-07 20:16
VLAI
Title
Gitea push mirror SSRF and forced writes to internal Git hosts
Summary
Gitea validated a push mirror's remote address against the `[migrations]` allow and block lists only when the mirror was created. Each synchronization passed the stored address directly to `git push`, so a name that later resolved to a blocked or internal address was still reached. A user with administrator access to a repository, which includes repositories they create themselves, could aim push mirror synchronization at internal Git services and force-push the repository's contents to them.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-07 20:15 UTC
CWE
  • CWE-367 - Time-of-check Time-of-use (TOCTOU) Race Condition
  • CWE-918 - Server-Side Request Forgery (SSRF)
Impacted products
Vendor Product Version
Gitea Gitea Affected: 0 , ≤ 1.27.3 (semver)
Create a notification for this product.
Show details on NVD website

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CVE-2026-89242 (GCVE-0-2026-89242)

Vulnerability from cvelistv5 – Published: 2026-09-11 11:15 – Updated: 2026-09-15 16:10
VLAI
Title
WWBN AVideo Unauthenticated SSRF via login.json.php
Summary
WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains a server-side request forgery vulnerability in the _json_decode function that fetches remote URLs and local file paths without SSRF validation. Unauthenticated attackers can POST file paths or HTTP URLs to login.json.php to read local files or access internal services, with results parsed as login credentials.
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-15 16:09 UTC
CWE
  • CWE-918 - Server-Side Request Forgery (SSRF)
References
Impacted products
Vendor Product Version
WWBN AVideo Affected: 0 , ≤ c3edcc274c389816d434acadac07ee78eaf330c1 (git)
    cpe:2.3:a:wwbn:avideo:-:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-08-27 00:00
Credits
Show details on NVD website

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CVE-2026-89049 (GCVE-0-2026-89049)

Vulnerability from cvelistv5 – Published: 2026-09-10 18:34 – Updated: 2026-09-10 18:57
VLAI
Title
Server-side request forgery in the Session Manager port forwarding functionality in AWS Systems Manager Agent
Summary
A server-side request forgery issue due to improper validation of equivalent address representations in the port forwarding to remote hosts functionality in Amazon AWS Systems Manager Agent (SSM Agent) before 3.3.4851.0 on all platforms might allow an authenticated remote user to bypass the remote destination denylist and reach link-local endpoints, potentially obtaining the temporary IAM role credentials of a managed instance and acting with that role's permissions from outside the instance, via a crafted destination host value that uses an alternate representation of a denied link-local address. To remediate this issue, users should upgrade to version 3.3.4851.0 or later.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-10 18:57 UTC
CWE
  • CWE-918 - Server-Side request forgery (SSRF)
  • CWE-1289 - Improper validation of unsafe equivalence in input
Impacted products
Vendor Product Version
AWS Amazon SSM Agent Affected: 0 , < 3.3.4851.0 (custom)
    cpe:2.3:a:aws:amazon_ssm_agent:*:*:*:*:*:*:*:*
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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.