GHSA-f8cm-364f-q9qh

### Impact The perpetrator who previously obtained an old expired user token could use it to access Storefront API v2 endpoints.

### Patches Please upgrade to 3.7.11, 4.0.4, or 4.1.11 depending on your used Spree version.

### Workarounds In your project directory create a decorator file `app/controllers/spree/api/v2/base_controller_decotatror.rb` with contents:

```ruby module Spree module Api module V2 module BaseControllerDecorator private

def spree_current_user return nil unless doorkeeper_token return @spree_current_user if @spree_current_user

doorkeeper_authorize!

@spree_current_user ||= ::Spree.user_class.find_by(id: doorkeeper_token.resource_owner_id) end end end end

Spree::Api::V2::BaseController.prepend(Spree::Api::V2::BaseControllerDecorator) ```

### For more information If you have any questions or comments about this advisory: * Email us at [security@spreecommerce.org](mailto:security@spreecommerce.org)