CVE-2022-1953 – Product Configurator for WooCommerce < 1.2.32 - Unauthenticated Arbitrary File Deletion

https://notcve.org/view.php?id=CVE-2022-1953

The Product Configurator for WooCommerce WordPress plugin before 1.2.32 suffers from an arbitrary file deletion vulnerability via an AJAX action, accessible to unauthenticated users, which accepts user input that is being used in a path and passed to unlink() without validation first El plugin Product Configurator for WooCommerce de WordPress versiones anteriores a 1.2.32, sufre una vulnerabilidad de borrado arbitrario de archivos por medio de una acción AJAX, accesible a usuarios no autenticados, que acepta la entrada del usuario que es usada en una ruta y es pasada a unlink() sin comprobación previa The Product Configurator for WooCommerce plugin for WordPress is vulnerable to arbitrary file deletions in versions up to, and including, 1.2.31 due to insufficient file validation and file path validation on the save_image() function that uses unlink() on a user supplied file path. This function is invoked via the wp_ajax_nopriv_mkl_pc_generate_config_image AJAX action which is tied to the generate_config_image() function with no capability checks or nonce validation which makes this issue exploitable via any unauthenticated user such as subscriber, or via a Cross-Site Request Forgery. • https://wpscan.com/vulnerability/b66d6682-edbc-435f-a73a-dced32a32770 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •