SQL injection vulnerability in offers_buy.php in EC21 Clone 3.0 allows remote attackers to execute arbitrary SQL commands via the id parameter.Referenceshttp://www.securityfocus.com/bid/39832http://www.exploit-db.com/exploits/12459http://packetstormsecurity.org/1004-exploits/ec21clone-sql.txthttps://exchange.xforce.ibmcloud.com/vulnerabilities/58266