Gentoo Linux Security Advisory 201502-4 - Multiple vulnerabilities have been found in MediaWiki, the worst of which may allow remote attackers to execute arbitrary code. Versions less than 1.23.8 are affected.
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Mandriva Linux Security Advisory 2014-198 - MediaWiki before 1.23.4 is vulnerable to cross-site scripting due to JavaScript injection via CSS in uploaded SVG files. MediaWiki before 1.23.5 is vulnerable to cross-site scripting due to JavaScript injection via user-specificed CSS in certain special pages.
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