Cross-site scripting (XSS) vulnerability in auth.php in Just For Fun Network Management System (JFFNMS) 0.8.3 allows remote attackers to inject arbitrary web script or HTML via the user parameter.
Multiple SQL injection vulnerabilities in auth.php in Just For Fun Network Management System (JFFNMS) 0.8.3, when magic_quotes_gpc is disabled, allow remote attackers to execute arbitrary SQL commands via the (1) user and (2) pass parameters.
Just For Fun Network Management System (JFFNMS) 0.8.3 allows remote attackers to obtain configuration information via a direct request to admin/adm/test.php, which calls the phpinfo function.
admin/setup.php in Just For Fun Network Management System (JFFNMS) 0.8.3 allows remote attackers to read and modify configuration settings via a direct request.