CVE-2014-9276 Information

Description

Cross-site request forgery (CSRF) vulnerability in the Special:ExpandedTemplates page in MediaWiki before 1.19.22 1.20.x through 1.22.x before 1.22.14 and 1.23.x before 1.23.7 when $wgRawHTML is set to true allows remote attackers to hijack the authentication of users with edit permissions for requests that cross-site scripting (XSS) attacks via the wpInput parameter which is not properly handled in the preview.

Reference

http://securitytracker.com/id?1031301 http://www.openwall.com/lists/oss-security/2014/12/03/9 http://www.openwall.com/lists/oss-security/2014/12/04/16 https://lists.wikimedia.org/pipermail/mediawiki-announce/2014-November/000170.html https://phabricator.wikimedia.org/T73111