Multiple cross-site scripting (XSS) vulnerabilities in w-Agora (Web-Agora) allow remote attackers to inject arbitrary web script or HTML via (1) the showuser parameter to profile.php, the (2) search_forum or (3) search_user parameter to search.php, or (4) the userid parameter to change_password.php.
Cross-site scripting (XSS) vulnerability in w-Agora (aka Web-Agora) 4.2.0 allows remote attackers to inject arbitrary web script or HTML via a post with a BBCode tag that contains a JavaScript event name followed by whitespace before the '=' (equals) character, which bypasses a restrictive regular expression that attempts to remove onmouseover and other events.
Cross-site scripting (XSS) vulnerability in search.php3 (aka search.php) in W-Agora 4.2.1 and earlier allows remote attackers to inject arbitrary web script or HTML via the bn parameter.
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.