VW Storefront <= 0.9.9 - Missing Authorization to Authenticated (Subscriber+) Settings Reset

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.