Cross-site scripting (XSS) vulnerability in admin/sources/classes/bbcode/custom/defaults.php in Invision Power Board (IP.Board) 3.1.2 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.Referenceshttp://community.invisionpower.com/topic/320838-ipboard-31x-security-patch-released/http://www.vupen.com/english/advisories/2010/2328http://www.securityfocus.com/bid/43053http://secunia.com/advisories/41314