The VW Storefront theme for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the vw_storefront_reset_all_settings() function in all versions up to, and including, 0.9.9. This makes it possible for authenticated attackers, with Subscriber-level access and above, to reset the themes settings.
The product does not perform an authorization check when an actor attempts to access a resource or perform an action.