[MEDIUM] MantisBT: Bugnote Revision Page Leaks Private Issue Metadata After Issue Access Is Revoked

PKSA-r5kj-njzm-rsnd CVE-2026-34970 GHSA-crmx-4p49-46m2

Affected package: mantisbt/mantisbt

Affected version: <=2.28.1

Reported by:
GitHub