CVE-2024-34500
CVE-2024-34500
This page contains facts from public vulnerability sources. Check the original advisory before updating.
An issue was discovered in the UnlinkedWikibase extension in MediaWiki before 1.39.6, 1.40.x before 1.40.2, and 1.41.x before 1.41.1. XSS can occur through an interface message. Error messages (in the $err var) are not escaped before being passed to Html::rawElement() in the getError() function in the Hooks class.
CVSS 6.1 · Medium · EPSS 0.5% · Fix available
- Published
- Updated
Stack: php
Affected products and versions
n/a
- Versions
- n/a: Affected
No fix published
samwilson/unlinked-wikibase Packagist
- Versions
- 1.0.0
- Affected ranges
- ECOSYSTEM: < 1.42.0
Update to 1.42.0
Original sources
- https://phabricator.wikimedia.org/T357203
- https://gerrit.wikimedia.org/r/c/mediawiki/extensions/UnlinkedWikibase/+/1002175
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FU2FGUXXK6TMV6R52VRECLC6XCSQQISY/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/FU2FGUXXK6TMV6R52VRECLC6XCSQQISY/
- https://nvd.nist.gov/vuln/detail/CVE-2024-34500