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.
Metrics
Affected Vendors & Products
References
History
Tue, 04 Nov 2025 18:30:00 +0000
| Type | Values Removed | Values Added |
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| References |
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Wed, 11 Jun 2025 15:00:00 +0000
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| First Time appeared |
Fedoraproject
Fedoraproject fedora Mediawiki Mediawiki mediawiki |
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| CPEs | cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:40:*:*:*:*:*:*:* |
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| Vendors & Products |
Fedoraproject
Fedoraproject fedora Mediawiki Mediawiki mediawiki |
Wed, 04 Dec 2024 21:15:00 +0000
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| Metrics |
cvssV3_1
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ssvc
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Status: PUBLISHED
Assigner: mitre
Published: 2024-05-05T00:00:00.000Z
Updated: 2025-11-04T17:20:45.386Z
Reserved: 2024-05-05T00:00:00.000Z
Link: CVE-2024-34500
Updated: 2025-11-04T17:20:45.386Z
Status : Modified
Published: 2024-05-05T19:15:07.123
Modified: 2025-11-04T18:16:22.243
Link: CVE-2024-34500