SQL injection vulnerability in product_details.php in the Kshop 1.17 and earlier module for Xoops allows remote attackers to execute arbitrary SQL commands via the id parameter.
https://www.exploit-db.com/exploits/3626
https://exchange.xforce.ibmcloud.com/vulnerabilities/33374
http://www.vupen.com/english/advisories/2007/1211
http://www.securityfocus.com/bid/23272