The plugin was reported to be affected by a critical Unauthenticated SQL Injection vulnerability.
blog.wpscan.com/critical-woocommerce-vulnerabilities/
github.com/woocommerce/woocommerce-gutenberg-products-block/security/advisories/GHSA-6hq4-w6wv-8wrp
noc.org/2021/07/15/serious-sqli-in-woocommerce/
twitter.com/WooCommerce/status/1415442447312764931
woocommerce.com/posts/critical-vulnerability-detected-july-2021/