CVE-2026-34970

Description

Mantis Bug Tracker (MantisBT) is an open source issue tracker. Versions 2.28.1 and prior allow a bugnote author to access the note's Revisions page after losing access to the parent private issue. This issue has been fixed in version 2.28.2.

References

• https://github.com/mantisbt/mantisbt/commit/71df1f67e05b2050cd4bd87839e6cc13747cf03f
• https://github.com/mantisbt/mantisbt/security/advisories/GHSA-crmx-4p49-46m2
• https://mantisbt.org/bugs/view.php?id=36978
• https://mantisbt.org/bugs/view.php?id=36978