Description
The proj_doc_edit_page.php Project Documentation feature in MantisBT before 2.21.3 has a stored cross-site scripting (XSS) vulnerability, allowing execution of arbitrary code (if CSP settings permit it) after uploading an attachment with a crafted filename. The code is executed when editing the document's page.
Metrics
CVSS 3.1 6.1/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- https://github.com/mantisbt/mantisbt/commit/bd094dede74ff6e313e286e949e2387233a96eeaPatch, Third Party Advisory
- https://mantisbt.org/bugs/view.php?id=26078Permissions Required, Vendor Advisory
- https://github.com/mantisbt/mantisbt/commit/bd094dede74ff6e313e286e949e2387233a96eeaPatch, Third Party Advisory
- https://mantisbt.org/bugs/view.php?id=26078Permissions Required, Vendor Advisory
Timeline
- Published
- Mar 19, 2020
- Last modified
- Jun 17, 2026
- NVD status
- Modified