Multiple cross-site scripting (XSS) vulnerabilities in comments.cgi in Sporum Forum 3.0.9 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) view and (2) mode parameters.
https://exchange.xforce.ibmcloud.com/vulnerabilities/34829
http://www.vupen.com/english/advisories/2007/2147
http://www.securityfocus.com/bid/24439
http://secunia.com/advisories/25617
http://pridels-team.blogspot.com/2007/06/sporum-forum-xss-vuln.html