CVE-2026-44313

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.

CVSS v3 9.1 CRITICAL

9.1^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.1 / Impact : 5.3

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact LOW

Availability Impact LOW

Scope CHANGED

References

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

Configurations

No configuration.

History

No history.

Information

Published : 2026-05-09 00:16

Updated : 2026-07-24 20:10

NVD link : CVE-2026-44313

Mitre link : CVE-2026-44313

CVE.ORG link : CVE-2026-44313

JSON object : View

Products Affected

No product.

CWE

CWE-918

Server-Side Request Forgery (SSRF)

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