Invision Power Services Invision Power Board

index.php in Invision Power Board (IPB) 2.0.1, with Code Confirmation disabled, allows remote attackers to cause an unspecified denial of service by registering a large number of users.

Cross-site scripting (XSS) vulnerability in action_admin/member.php in Invision Power Board (IPB) 2.1.7 and earlier allows remote authenticated users to inject arbitrary web script or HTML via a reference to a script in the avatar setting, which can be leveraged for a cross-site request forgery (CSRF) attack involving forced SQL execution by an admin.