Cross-site scripting (XSS) vulnerability in Invision Power Board 2.1 allows remote attackers to inject arbitrary web script or HTML via the (1) adsess, (2) name, and (3) description parameters in admin.php, and the (4) ACP Notes, (5) Member Name, (6) Password, (7) Email Address, (8) Components, and multiple other input fields.
https://exchange.xforce.ibmcloud.com/vulnerabilities/22999
http://www.securityfocus.com/bid/15345
http://www.securityfocus.com/bid/15344
http://www.securityfocus.com/archive/1/415801/30/0/threaded