Cross-site scripting (XSS) vulnerability in VideoWhisper PHP 2 Way Video Chat component for Joomla! allows remote attackers to inject arbitrary web script or HTML via the r parameter to index.php.
Improper Neutralization of Input During Web Page Generation The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.