SQL injection vulnerability in classes/gelato.class.php in Gelato allows remote attackers to execute arbitrary SQL commands via the post parameter to index.php.
https://www.exploit-db.com/exploits/4410
https://exchange.xforce.ibmcloud.com/vulnerabilities/36617
http://www.vupen.com/english/advisories/2007/3179
http://www.securityfocus.com/archive/1/479466/100/0/threaded