In CMS Made Simple (CMSMS) through 2.2.7, the "file rename" operation in the admin dashboard contains a sensitive information disclosure vulnerability, exploitable by an admin user, that can cause DoS by moving config.php to the upload/ directory.
In CMS Made Simple (CMSMS) through 2.2.7, the "file view" operation in the admin dashboard contains a sensitive information disclosure vulnerability, exploitable by ordinary users, because the product exposes unrestricted access to the PHP file_get_contents function.
CMS Made Simple (CMSMS) through 2.2.7 contains a physical path leakage Vulnerability via /modules/DesignManager/action.ajax_get_templates.php, /modules/DesignManager/action.ajax_get_stylesheets.php, /modules/FileManager/dunzip.php, or /modules/FileManager/untgz.php.
CMS Made Simple (CMSMS) through 2.2.7 allows physical path leakage via an invalid /index.php?page= value, a crafted URI starting with /index.php?mact=Search, or a direct request to /admin/header.php, /admin/footer.php, /lib/tasks/class.ClearCache.task.php, or /lib/tasks/class.CmsSecurityCheck.task.php.