SQL injection vulnerability in paypal.php in AlstraSoft E-Friends 4.21 and earlier allows remote attackers to execute arbitrary SQL commands via the pack parameter in a paypal action for index.php.Referenceshttps://exchange.xforce.ibmcloud.com/vulnerabilities/34400https://www.exploit-db.com/exploits/3956http://osvdb.org/38056http://www.securityfocus.com/bid/24067
