PrestaShop is an Open Source e-commerce web application. Versions prior to 8.0.4 and 1.7.8.9 contain a SQL filtering vulnerability. A BO user can write, update, and delete in the database, even without having specific rights. PrestaShop 8.0.4 and 1.7.8.9 contain a patch for this issue. There are no known workarounds.
https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-p379-cxqh-q822
https://github.com/PrestaShop/PrestaShop/commit/d1d27dc371599713c912b71bc2a455cacd7f2149
https://github.com/PrestaShop/PrestaShop/commit/0f2a9b7fdd42d1dd3b21d4fad586a849642f3c30