support/dispatch.cgi in SiteScape Forum allows remote attackers to execute arbitrary TCL code via code separator characters in the query string.
https://exchange.xforce.ibmcloud.com/vulnerabilities/39182
http://www.securityfocus.com/archive/1/485398/100/0/threaded
http://www.exploit-db.com/exploits/15987
http://securityreason.com/securityalert/3480