JEMBOT MAWOT Bypass Shell

<?php
/**
 * Copyright since 2007 PrestaShop SA and Contributors
 * PrestaShop is an International Registered Trademark & Property of PrestaShop SA
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Academic Free License 3.0 (AFL-3.0)
 * that is bundled with this package in the file LICENSE.md.
 * It is also available through the world-wide-web at this URL:
 * https://opensource.org/licenses/AFL-3.0
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@prestashop.com so we can send you a copy immediately.
 *
 * @author    PrestaShop SA <contact@prestashop.com>
 * @copyright Since 2007 PrestaShop SA and Contributors
 * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License 3.0 (AFL-3.0)
 */
if (!defined('_PS_VERSION_')) {
    exit;
}

function upgrade_module_1_1_1($object)
{
    $gdprCustomer = Configuration::get('PSGDPR_ANONYMOUS_CUSTOMER');

    $query = 'SELECT email FROM `' . _DB_PREFIX_ . 'customer` c WHERE id_customer = ' . (int) $gdprCustomer;
    $emailGdprCustomer = Db::getInstance()->getValue($query);

    if (empty($emailGdprCustomer) || $emailGdprCustomer !== 'anonymous@anonymous.com') {
        return true;
    }

    $query = 'UPDATE `' . _DB_PREFIX_ . 'customer`
        SET email = "anonymous@psgdpr.com"
        WHERE id_customer =' . (int) $gdprCustomer;

    return (bool) Db::getInstance()->execute($query);
}