Arbitrary Web Script Injection via Crafted SVG File in MediaWiki

CVE-2015-2934 · MEDIUM Severity

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

MediaWiki before 1.19.24, 1.2x before 1.23.9, and 1.24.x before 1.24.2 does not properly handle when the Zend interpreter xml_parse function does not expand entities, which allows remote attackers to inject arbitrary web script or HTML via a crafted SVG file.

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