Security Advisory

CVE-2026-33953

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-03-27 21:22:03
Last updated 2026-03-30 15:39:58
Assigner GitHub_M
State PUBLISHED

Description

LinkAce is a self-hosted archive to collect website links. Versions prior to 2.5.3 block direct requests to private IP literals, but still performs server-side requests to internal-only resources when those resources are referenced through an internal hostname. This allows an authenticated user to trigger server-side requests to internal services reachable by the LinkAce server but not directly reachable by an external user. Version 2.5.3 patches the issue.