WooCommerce 8.1.1 Fix Release

WooCommerce 8.1.1 was released on September 16, 2023. It contains a security fix, and it is therefore recommend updating at your earliest possible convenience.

• Security: an ajax endpoint used within the order editor was returning user meta data. This was previously fixed in our 7.0.1 release, but was regrettably reintroduced.
• a problem leading to the duplication of order meta data was fixed, potentially impacting merchants who have enabled HPOS (High-Performance Order Storage) alongside compatibility mode (sync).

Credits

• Picture by Milada Vigerova.
• Full release notes on developer.woocommerce.com