Unspecified vulnerability in Quicksilver Forums before 1.4.1 allows remote attackers to delete arbitrary PMs via unspecified vectors.
https://exchange.xforce.ibmcloud.com/vulnerabilities/36890
http://www.securityfocus.com/bid/25887
http://secunia.com/advisories/26998
http://forums.quicksilverforums.com/index.php?a=topic&t=1332