Tourfic <= 2.14.5 - Missing Authorization in Multiple Functions

The Tourfic plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the tf_order_status_email_resend_function, tf_visitor_details_edit_function, tf_checkinout_details_edit_function, tf_order_status_edit_function, tf_order_bulk_action_edit_function, tf_remove_room_order_ids, and tf_delete_old_review_fields functions in all versions up to, and including, 2.14.5. This makes it possible for authenticated attackers, with subscriber-level access and above, to resend order status emails, update visitor/order details, edit check-in/out details, edit order status, perform bulk order status updates, remove room order IDs, and delete old review fields, respectively.