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An issue was discovered in MediaWiki before 1.35.9, 1.36.x through 1.38.x before 1.38.5, and 1.39.x before 1.39.1. E-Widgets does widget replacement i...
CVE-2023-22911
First seen on SecPulse
Fix status by distribution
Fixed packages published by each distribution for this CVE
- Ubuntu UBUNTU-CVE-2023-22911 mediawiki
Original description The description as published by the source.
An issue was discovered in MediaWiki before 1.35.9, 1.36.x through 1.38.x before 1.38.5, and 1.39.x before 1.39.1. E-Widgets does widget replacement in HTML attributes, which can lead to XSS, because widget authors often do not expect that their widget is executed in an HTML attribute context.
References
- advisory github.com
- advisory lists.fedoraproject.org
- advisory nvd.nist.gov
- web phabricator.wikimedia.org