prestashop/productcomments is vulnerable to SQL injection. An attacker is able to inject malicious query via comments fields to retrieve data or cause a denial of service.
packetstormsecurity.com/files/160539/PrestaShop-ProductComments-4.2.0-SQL-Injection.html
github.com/PrestaShop/productcomments/commit/7c2033dd811744e021da8897c80d6c301cd45ffa
github.com/PrestaShop/productcomments/releases/tag/v4.2.1
github.com/PrestaShop/productcomments/security/advisories/GHSA-5v44-7647-xfw9
packagist.org/packages/prestashop/productcomments