Description
Cross-site scripting (XSS) vulnerability in the link_to helper in Mojolicious before 1.12 allows 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 14 | libmojolicious-perl | 1.12-1 | — |
| Debian 13 | libmojolicious-perl | 1.12-1 | — |
| Debian 12 | libmojolicious-perl | 1.12-1 | — |
| Debian 6.0 | libmojolicious-perl | 0.999926-1+squeeze2 | DSA-2239-1 |
Advisories 1
- DSA-2239-1 libmojolicious-perl - several Debian Security (DSA / DLA) · Mar 9, 2026
References
- http://cpansearch.perl.org/src/KRAIH/Mojolicious-1.20/Changes
- mojolicious-linktohelper-xss(67257) vdb-entry
- 47713 vdb-entry
- DSA-2239 vendor-advisory
- FEDORA-2011-6465 vendor-advisory