CVE-2023-47308: Improper Neutralization of Special Elements used in an SQL Command

In the module "Newsletter Popup PRO with Voucher/Coupon code" newsletterpop before version 2.6.1 from Active Design for PrestaShop, a guest can perform SQL injection in affected versions. The method NewsletterpopsendVerificationModuleFrontController::checkEmailSubscription has sensitive SQL calls...