CVE-2025-62721: Linkace

Medium severity, CVSS 6.5. EPSS: 0.4% chance of exploitation in the next 30 days.

LinkAce is a self-hosted archive to collect website links. In versions 2.3.1 and below, authenticated RSS feed endpoints in the FeedController class fail to implement proper authorization checks, allowing any authenticated user to access all links, lists, and tags from all users in the system, regardless of their ownership or visibility settings. This issue is fixed in version 2.4.0.

Affected products

• Linkace Linkace: before 2.4.0 (fixed in 2.4.0)

Published 2025-11-04. Last modified 2026-06-17.