Multiple cross-site request forgery (CSRF) vulnerabilities in mvnForum before 1.2.1 GA allow remote attackers to (1) create forums, (2) change account privileges, (3) enable accounts, or (4) disable accounts as a product administrator via unspecified vectors, possibly related to HTTP Referer headers.
Multiple cross-site scripting (XSS) vulnerabilities in activatemember in mvnForum 1.0 GA and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) member and (2) activatecode parameters.