Cross-Site Scripting (XSS) Vulnerabilities in Wikibase Extension for MediaWiki

CVE-2013-4307 · MEDIUM Severity

AV:N/AC:M/AU:N/C:N/I:P/A:N

Multiple cross-site scripting (XSS) vulnerabilities in repo/includes/EntityView.php in the Wikibase extension for MediaWiki 1.19.x before 1.19.8, 1.20.x before 1.20.7, and 1.21.x before 1.21.2 allow (1) remote attackers to inject arbitrary web script or HTML via a label in the "In other languages" section or (2) remote administrators to inject arbitrary web script or HTML via a description.

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