Multiple cross-site scripting (XSS) vulnerabilities in activeWeb contentserver before 5.6.2964 allow remote attackers to inject arbitrary web script or HTML via the msg parameter to (1) errors/rights.asp or (2) errors/transaction.asp, or (3) the name of a MIME type (mimetype).
https://exchange.xforce.ibmcloud.com/vulnerabilities/35389
http://www.securityfocus.com/bid/24896
http://www.securityfocus.com/archive/1/473631/100/0/threaded