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MediaWiki Other Vulnerability - CVE-2013-4568 - Vulnerability Database
MediaWiki

MediaWiki Other Vulnerability - CVE-2013-4568

Medium
Reference: CVE-2013-4568
NVD Link: https://nvd.nist.gov/vuln/detail/CVE-2013-4568
Title: MediaWiki Other Vulnerability
Overview:

Incomplete blacklist vulnerability in Sanitizer::checkCss in MediaWiki before 1.19.9 1.20.x before 1.20.8 and 1.21.x before 1.21.3 allows remote attackers to conduct cross-site scripting (XSS) attacks via certain non-ASCII characters in CSS as demonstrated using variations of quotexpressionquot containing (1) full width characters or (2) IPA extensions which are converted and rendered by Internet Explorer.