Cross-site scripting (XSS) vulnerability in Invision Power Board (IPB) 2.1.6 and earlier allows remote attackers to inject arbitrary web script or HTML via a POST that contains hexadecimal-encoded HTML.Referenceshttp://forums.invisionpower.com/index.php?showtopic=219126http://www.vupen.com/english/advisories/2006/2481http://securityreason.com/securityalert/596http://www.securityfocus.com/bid/18571http://secunia.com/advisories/20772http://www.osvdb.org/26747https://exchange.xforce.ibmcloud.com/vulnerabilities/27701
