Description
Trac before 0.8.4 allows remote attackers to read or upload arbitrary files via a full pathname in the id parameter to the (1) upload or (2) attachment viewer scripts.
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 14 | trac | 0.8.4-1 | — |
| Debian 13 | trac | 0.8.4-1 | — |
| Debian 3.1 | trac | 0.8.1-3sarge2 | DSA-739-1 |
Advisories 1
- DSA-739-1 trac - missing input sanitising Debian Security (DSA / DLA) · Mar 9, 2026
References
- http://www.hardened-php.net/advisory-012005.php
- 15752 third-party-advisory
- 13990 vdb-entry
- DSA-739 vendor-advisory