Description
Mantis before 0.17.4 allows remote attackers to list project bugs without authentication by modifying the cookie that is used by the "View Bugs" page.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 3.0 | mantis | 0.17.1-2.2 | DSA-153 |
Advisories 1
- DSA-153 mantis - cross site code execution and privilege escalation Debian Security (DSA / DLA) · Mar 9, 2026