[原文]Multiple SQL injection vulnerabilities in Qualiteam X-Cart 4.0.8 allow remote attackers to execute arbitrary SQL commands via the (1) cat or (2) printable parameter to home.php, (3) productid or (4) mode parameter to product.php, (5) id parameter to error_message.php, (6) section parameter to help.php, (7) mode parameter to orders.php, (8) mode parameter to register.php, (9) mode parameter to search.php, or the (10) gcid or (11) gcindex parameter to giftcert.php.
X-Cart Gold contains a flaw that may allow an attacker to inject arbitrary SQL queries. The issue is due to the 'cat' and 'printable' variables in the home.php script not being properly sanitized and may allow an attacker to inject or manipulate SQL queries.
Upgrade to version 4.0.12 or higher, as it has been reported to fix this vulnerability. In addition, Qualiteam Corporation has released a patch for some older versions.