LinkAce is a self-hosted archive to collect website links. In versions prior to 2.5.3, a private note attached to a non-private link can be disclosed to a different authenticated user via the web interface. The API appears to correctly enforce note visibility, but the web link detail page renders notes without applying equivalent visibility filtering. As a result, an authenticated user who is allowed to view another user's `internal` or `public` link can read that user's `private` notes attached to the link. Version 2.5.3 patches the issue.
Fix
Patch, vendor advisory and mitigation references on NVD 2
- https://github.com/Kovah/LinkAce/security/advisories/GHSA-88h3-cq25-vw8q Exploit, Vendor Advisory
- https://github.com/Kovah/LinkAce/security/advisories/GHSA-88h3-cq25-vw8q Exploit, Vendor Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 6.5 · linkaceNVD modified 2026-10-26 21:10
Affected (CPE criteria) 1
cpe:2.3:a:linkace:linkace:*:*:*:*:*:*:*:*
References 2
- https://github.com/Kovah/LinkAce/security/advisories/GHSA-88h3-cq25-vw8q Exploit, Vendor Advisory
- https://github.com/Kovah/LinkAce/security/advisories/GHSA-88h3-cq25-vw8q Exploit, Vendor Advisory