Xoops viewtopic.php Cross Site Scripting Vulnerability

Summary
The remote web server contains a PHP script that is prone to cross- site scripting attacks. Description : The weblinks module of XOOPS contains a file named 'viewtopic.php' in the '/modules/newbb' directory. The code of the module insufficently filters out user provided data. The URL parameter used by 'viewtopic.php' can be used to insert malicious HTML and/or JavaScript in to the web page.
Solution
Unknown at this time.
References