Cross-site scripting (XSS) vulnerability in error413.php in Kerio MailServer before 6.6.2 allows remote attackers to inject arbitrary web script or HTML via the sent parameter. NOTE: some of these details are obtained from third party information.Referenceshttp://www.securityfocus.com/bid/32863http://secunia.com/advisories/32955http://www.kerio.com/security_advisory.htmlhttps://exchange.xforce.ibmcloud.com/vulnerabilities/47398http://www.kerio.com/kms_history.htmlhttp://www.vupen.com/english/advisories/2008/3442