Jaws 0.3 allows remote attackers to bypass authentication and via an HTTP request to admin.php with the logged cookie set to the MD5 hash of a null password, which is compared against the logged session variable by the logged_on function in application.php.

SQL injection vulnerability in controlpanel.php in Jaws Framework and Content Management System 0.4 allows remote attackers to execute arbitrary SQL and bypass authentication via the (1) user, (2) password, or (3) crypted_password parameters.