Advisories

WooCommerce 11.3 introduces a filter for tracking product relationships in the cart, enhancing accurate “N in cart” counts for bundled items and extensions. Read more

The PHP project has announced a security release that fixes two critical security vulnerabilities discovered in PHP. Store owners are encouraged to immediately update their installations of PHP. Read more

WooCommerce 11.6 will move the minimum PHP requirement to 8.1. WooCommerce 11.3 will start informing users on older PHP versions, allowing time to upgrade before the change. Read more

WooCommerce 11.2 introduces a new filter allowing developers to reject cart item quantity changes in the Store API. Read more

WooCommerce 11.1 release, originally set for September 1, 2026, is tentatively postponed to September 2, 2026. Read more

WooCommerce 11.1 skips block registration on requests that can’t render blocks so Store API and REST are 40% faster. If your extension renders Woo blocks there, opt back in with… Read more

Developer advisory: WooCommerce 11.1 retires stable WooCommerce Admin feature flags. Certain flags still work, but now emit deprecation warnings. Audit your extensions to make sure you’re up to date! Read more

11.0 added deferred deletion for order items, which clears memory items while DB deletion occurs. 11.1 enhances this so that only the IDs you specify get deleted. Custom stores can… Read more

In WooCommerce 11.1 and 11.2, we are focusing on performance optimizations for larger product catalogs, including updates to our product lifecycle hooks. Read more

In WooCommerce 11.0.0, reserved order item meta keys added via the Add meta button are no longer saved in the admin, preventing unstable behavior and keeping internal order data consistent. Read more