SQL injection vulnerability in messages.php in PHP-Fusion allows remote attackers to execute arbitrary SQL commands via the msg_view parameter, a different vulnerability than CVE-2005-3157 and CVE-2005-3158.
Cross-site scripting (XSS) vulnerability in PHP-Fusion 6.00.107 and earlier allows remote attackers to inject arbitrary web script or HTML via nested, malformed URL BBCode tags.
The (1) updateuser.php and (2) forums_prune.php scripts in PHP-Fusion 4.00 allow remote attackers to obtain sensitive information via a direct HTTP request, which reveals the installation path in an error message.