Cross-site scripting (XSS) vulnerability in vBulletin 3.6.10 and 3.7.1 allows remote attackers to inject arbitrary web script or HTML via unknown vectors and an "obscure method." NOTE: the vector is probably in the redirect parameter to the Admin Control Panel (admincp/index.php).
Improper Neutralization of Input During Web Page Generation The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.