CVE-2026-52847
1 advisory.
Packagist/mantisbt/mantisbt CVE-2026-52847: critical
MantisBT: Reflected XSS in admin/install.php
Action: Upgrade mantisbt/mantisbt to 2.28.4 or later.
composer require mantisbt/mantisbt:2.28.4Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.28.4 | - |
Fixed versions
| 2.28.4 |
Sources
- osv: GHSA-77x8-3v3h-hrhv
- https://github.com/mantisbt/mantisbt/security/advisories/GHSA-77x8-3v3h-hrhv
- https://github.com/mantisbt/mantisbt/commit/0f32ceabadc745239754962df91a51d5d51e3fd7
- https://github.com/mantisbt/mantisbt/commit/f2191a0d8ce438bf74171d496cf721dae025a5c0
- https://github.com/mantisbt/mantisbt
- https://mantisbt.org/bugs/view.php?id=37103
CVE-2026-52847 · published · modified · JSON