Multiple cross-site scripting (XSS) vulnerabilities in w-Agora 4.1.6a allow remote attackers to execute arbitrary web script or HTML via the (1) thread parameter to download_thread.php, (2) loginuser parameter to login.php, or (3) userid parameter to forgot_password.php.
https://exchange.xforce.ibmcloud.com/vulnerabilities/17553
http://securitytracker.com/id?1011463