Description
Multiple SQL injection vulnerabilities in AlegroCart 1.2.8 allow remote administrators to execute arbitrary SQL commands via the download parameter in the (1) check_download and possibly (2) check_filename function in upload/admin2/model/products/model_admin_download.php or remote authenticated users with a valid Paypal transaction token to execute arbitrary SQL commands via the ref parameter in the (3) orderUpdate function in upload/catalog/extension/payment/paypal.php.