CVE-2026-44313

Published: May 9, 2026Modified: May 12, 2026Deferred

9.1

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:L

Exploitability: 3.1 / Impact: 5.3

Source: security-advisories@github.com (Secondary)

Description

Linkwarden is a self-hosted, open-source collaborative bookmark manager to collect, organize and archive webpages. Prior to version 2.13.0, a Server-Side Request Forgery (SSRF) vulnerability in the fetchTitleAndHeaders function allows authenticated users to make arbitrary HTTP requests to internal services due to insufficient URL validation that only checks for "http://" or "https://" prefixes. This issue has been patched in version 2.13.0.

Related CWEs

CWE-918

Server-Side Request Forgery (SSRF)

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.

References (2)

https://github.com/linkwarden/linkwarden/security/advisories/GHSA-5qpc-x7rv-hvmp

Source: security-advisories@github.com

https://github.com/linkwarden/linkwarden/security/advisories/GHSA-5qpc-x7rv-hvmp

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

Timeline

No history available yet.