Security Advisory

CVE-2026-44313

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-05-08 23:08:42
Last updated 2026-05-11 17:50:54
Assigner GitHub_M
CVSS score 9.1
State PUBLISHED

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.