PrestaShop is an open source e-commerce web application. Prior to version 8.1.1, SQL injection possible in the product search field, in BO's product page. Version 8.1.1 contains a patch for this issue. There are no known workarounds.
https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-75p5-jwx4-qw9h
https://github.com/PrestaShop/PrestaShop/commit/2047d4c053043102bc46a37d383b392704bf14d7