Internal hidden fields are visible on to many associations in admin api

Impact

The admin api has exposed some internal hidden fields when an association has been loaded with a to many reference

Patches

We recommend updating to the current version 6.4.1.1. You can get the update to 6.4.1.1 regularly via the Auto-Updater or directly via the download overview.

https://www.shopware.com/en/download/#shopware-6

Workarounds

For older versions of 6.1, 6.2, and 6.3, corresponding security measures are also available via a plugin. For the full range of functions, we recommend updating to the latest Shopware version.

https://store.shopware.com/en/detail/index/sArticle/518463/number/Swag136939272659