CVE-2008-0278

SQL injection vulnerability in index.php in X7 Chat 2.0.5 and possibly earlier allows remote attackers to execute arbitrary SQL commands via the day parameter in a sm_window action.

CVE-2006-2156

Directory traversal vulnerability in help/index.php in X7 Chat 2.0 and earlier allows remote attackers to include arbitrary files via .. (dot dot) sequences in the help_file parameter.

CVE-2012-6047

Cross-site request forgery (CSRF) vulnerability in X7 Chat 2.0.5.1 and earlier allows remote attackers to hijack the authentication of administrators for requests that add a user to an arbitrary group via the users page in an adminpanel action to index.php.