The Integração entre Eduzz e Woocommerce plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'wep_opcoes' function in all versions up to, and including, 1.7.5. This makes it possible for authenticated attackers, with Subscriber-level access and above, to edit the default registration role within the plugin's registration flow to Administrator, which allows any user to create an Administrator account.
The product does not perform an authorization check when an actor attempts to access a resource or perform an action.