TI-2026-28793 CVE-2026-39924 · GHSA-4x2h-wcjq-p974
Flarum < 1.8.16 Session Persistence via Improper Access Token Revocation
Priority LOW 33
Flarum before 1.8.16 contains an improper session invalidation vulnerability that allows attackers who hold a valid session token to retain full account access after a victim changes their password, because the access_to…