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.
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References
History
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MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2024-05-05T00:00:00
Updated: 2024-08-02T02:51:11.517Z
Reserved: 2024-05-05T00:00:00
Link: CVE-2024-34500
Vulnrichment
Updated: 2024-08-02T02:51:11.517Z
NVD
Status : Awaiting Analysis
Published: 2024-05-05T19:15:07.123
Modified: 2024-06-10T17:16:29.303
Link: CVE-2024-34500
Redhat