Multiple SQL injection vulnerabilities in index.php in Gravity Board X (GBX) 2.0 Beta, when magic_quotes_gpc is disabled, allow remote attackers to execute arbitrary SQL commands via the (1) searchquery parameter in a getsearch action, and the (2) board_id parameter in a viewboard action.

Cross-site scripting (XSS) vulnerability in index.php in Gravity Board X (GBX) 2.0 Beta allows remote attackers to inject arbitrary web script or HTML via the subject parameter in a postnewsubmit (aka create new thread) action.

SQL injection vulnerability in index.php in Gravity Board X (GBX) 2.0 BETA allows remote attackers to execute arbitrary SQL commands via the member_id parameter in a viewprofile action. NOTE: the board_id issue is already covered by CVE-2008-2996.2.

Static code injection vulnerability in forms/ajax/configure.php in Gravity Board X (GBX) 2.0 BETA allows remote attackers to inject arbitrary PHP code into config.php via the configure action to index.php.