Description
Cross-site scripting (XSS) vulnerability in includes/actions/InfoAction.php in MediaWiki before 1.21.9 and 1.22.x before 1.22.6 allows remote attackers to inject arbitrary web script or HTML via the sort key in an info action.
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Packagist | mediawiki/core | < 1.21.9 | 1.21.9 | GHSA-6h86-9r5g-f2h5 |
| Packagist | mediawiki/core | >= 1.22.0, < 1.22.6 | 1.22.6 | GHSA-6h86-9r5g-f2h5 |
References
- 67068 vdb-entry
- 1030161 vdb-entry
- 58262 third-party-advisory
- https://github.com/wikimedia/mediawiki-core/commit/0b695ae09aada343ab59be4a3c9963995a1143b6
- [MediaWiki-announce] 20140424 MediaWiki Security and Maintenance Releases: 1.22.6 and 1.21.9 mailing-list
- https://www.mediawiki.org/wiki/Release_notes/1.22#Changes_since_1.22.5
- https://bugzilla.wikimedia.org/show_bug.cgi?id=63251
- https://www.mediawiki.org/wiki/Release_notes/1.21#Changes_since_1.21.8
- https://bugzilla.redhat.com/show_bug.cgi?id=1091967