CVE-2013-4573 Information

Description

Cross-site scripting (XSS) vulnerability in the ZeroRatedMobileAccess extension for MediaWiki 1.19.x before 1.19.9 1.20.x before 1.20.8 and 1.21.x before 1.21.3 allows remote attackers to inject arbitrary web script or HTML via the \to\ parameter to index.php.

Reference

http://lists.wikimedia.org/pipermail/mediawiki-announce/2013-November/000135.html http://secunia.com/advisories/55754 https://bugzilla.wikimedia.org/show_bug.cgi?id=55991