Multiple cross-site scripting (XSS) vulnerabilities in CMScout 1.10 and earlier allow remote attackers to inject arbitrary web script or HTML via (1) the Body field of a private message (PM), (2) BBCode, or (3) a forum post.
https://exchange.xforce.ibmcloud.com/vulnerabilities/26223
http://www.securityfocus.com/archive/1/432725/100/0/threaded