Cross-site scripting (XSS) vulnerability in user.php in PostNuke 0.64 allows remote attackers to inject arbitrary web script or HTML via the uname parameter.Referenceshttp://online.securityfocus.com/archive/1/245691http://www.iss.net/security_center/static/7654.phphttp://online.securityfocus.com/archive/82/243545http://www.securityfocus.com/bid/3609
