An issue was discovered in MantisBT before 2.24.3. When editing an Issue in a Project where a Custom Field with a crafted Regular Expression property is used, improper escaping of the corresponding form input's pattern attribute allows HTML injection and, if CSP settings permit, execution of arbitrary JavaScript.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| mantisbt/mantisbt(Packagist) | 2.23.0 | 2.24.3 | N/A |
CVSS Metrics
