First published: Fri Jun 30 2023(Updated: )
An issue was discovered in SiteLinksView.php in Wikibase in MediaWiki through 1.39.3. There is XSS via a crafted badge title attribute. This is also related to lack of escaping in wbTemplate (from resources/wikibase/templates.js) for quotes (which can be in a title attribute).
Credit: cve@mitre.org
Affected Software | Affected Version | How to fix |
---|---|---|
MediaWiki MediaWiki | <=1.39.3 |
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The vulnerability ID is CVE-2023-37302.
MediaWiki versions up to and including 1.39.3 are affected by this vulnerability.
CVE-2023-37302 has a severity rating of 6.1, which is considered medium.
The CWE ID associated with CVE-2023-37302 is CWE-79 (Cross-Site Scripting).
The XSS vulnerability in CVE-2023-37302 can be exploited through a crafted badge title attribute.