medium6.1
CVE-2021-33557
MantisBT allows XSS in manage_custom_field_edit_page.php
Impact
An XSS issue was discovered in manage_custom_field_edit_page.php in MantisBT before 2.25.2. Unescaped output of the return parameter allows an attacker to inject code into a hidden input field.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| composer | mantisbt/mantisbt | <= 2.25.1 | 2.25.2 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mantisbt | Mantisbt | before 2.25.2 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://mantisbt.org/blog/archives/mantisbt/699
- https://mantisbt.org/bugs/view.php?id=28552
- https://github.com/advisories/GHSA-52cx-vphc-jmjm
- https://nvd.nist.gov/vuln/detail/CVE-2021-33557
- https://github.com/mantisbt/mantisbt/commit/03dd37221e636f8959b8cb9fbad84f38f9582356