Cross-site scripting (XSS) vulnerability in Aztek Forum 4.0 allows remote attackers to inject arbitrary web script or HTML via the message body in a new message.
https://www.exploit-db.com/exploits/1547
https://exchange.xforce.ibmcloud.com/vulnerabilities/25035
http://www.securityfocus.com/archive/1/426650/100/0/threaded