Cross-site scripting (XSS) vulnerability in auth-settings-x.php in SpamTitan before 6.04 allows remote attackers to inject arbitrary web script or HTML via the sortdir parameter.
http://www.securityfocus.com/bid/68143
http://www.kb.cert.org/vuls/id/849500
http://seclists.org/fulldisclosure/2014/Jun/113
http://packetstormsecurity.com/files/127184/SpamTitan-6.01-Cross-Site-Scripting.html