CVE-2026-42070
Mantis Bug Tracker (MantisBT) is an open source issue tracker
Published: 2026-05-28 · Last updated: 2026-05-29
Severity and scoring
- CWE
- CWE-863
Description
Mantis Bug Tracker (MantisBT) is an open source issue tracker. Prior to 2.28.2, the mc_issue_update() function in MantisBT allows users having update_bug_threshold access (UPDATER, with default settings) to edit, change view state, and modify time tracking on bugnotes belonging to other users — bypassing the default DEVELOPER (level 55) threshold required by the dedicated mc_issue_note_update() function. This vulnerability is fixed in 2.28.2.
Source: NVD
References
- [NVD]https://nvd.nist.gov/vuln/detail/CVE-2026-42070
- [Other]https://github.com/mantisbt/mantisbt/commit/6e58fae4f22efdc3987f903c8ba2611de17a9435
- [Other]https://github.com/mantisbt/mantisbt/security/advisories/GHSA-pq86-j2c2-47f6
- [Other]https://mantisbt.org/bugs/view.php?id=37089
- [Other]https://mantisbt.org/bugs/view.php?id=37093
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