Cross-site request forgery (CSRF) vulnerability in MediaWiki 1.3.x before 1.3.11 and 1.4 beta before 1.4 rc1 allows remote attackers to perform unauthorized actions as authenticated MediaWiki users.Referenceshttp://securitytracker.com/id?1013260http://www.gentoo.org/security/en/glsa/glsa-200502-33.xmlhttp://sourceforge.net/project/shownotes.php?release_id=307067http://secunia.com/advisories/14360