Restaurant & Cafe Addon for Elementor <= 1.5.2 - Missing Authorization

The Restaurant & Cafe Addon for Elementor plugin for WordPress is vulnerable to unauthorized modification of data due to missing capability checks on the rcafe_bw_settings_save_func(), rctl_bw_toggle_submit_func(), rcafe_uw_settings_save_func(), and rctl_uw_toggle_submit_func() functions all hooked via nopriv AJAX actions in all versions up to, and including, 1.5.2. This makes it possible for unauthenticated attackers to modify the plugin's settings.