Description
Multiple cross-site scripting (XSS) vulnerabilities in Open Ticket Request System (OTRS) 2.4.x before 2.4.10 and 3.x before 3.0.7 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.
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 11 | otrs2 | 2.4.10+dfsg1-1 | — |
| Debian 6.0 | otrs2 | 2.4.9+dfsg1-3+squeeze1 | DSA-2231-1 |
Advisories 1
- DSA-2231-1 otrs2 - cross-site scripting Debian Security (DSA / DLA) · Mar 9, 2026
References
- SUSE-SR:2011:009 vendor-advisory
- 44029 third-party-advisory
- 47323 vdb-entry
- http://otrs.org/advisory/OSA-2011-01-en/
- ADV-2011-1186 vdb-entry
- 71790 vdb-entry
- DSA-2231 vendor-advisory
- otrs-multiple-unspecified-xss(66698) vdb-entry
- 44479 third-party-advisory