PrestaShop path traversal vulnerability (CNVD-2023-49841)

PrestaShop is an open source e-commerce solution from PrestaShop, Inc. in the United States. The solution provides a variety of payment methods, short message alerts and product image scaling and other features. A path traversal vulnerability exists in Prestashop winbizpayment that stems from download.php failing to properly filter for special elements in the path of a resource or file. An attacker could use this vulnerability to view all files in the information system.