TastyIgniter 3.7.6 contains an Incorrect Access Control vulnerability in the Orders Management System, allowing unauthorized users to update order statuses. The issue occurs in the index_onUpdateStatus() function within Orders.php, which fails to verify if the user has permission to modify an order's status. This flaw can be exploited remotely, leading to unauthorized order manipulation.
https://github.com/tastyigniter/TastyIgniter/blob/3.x/app/admin/controllers/Orders.php