SQL injection vulnerability in index.php in dream4 Koobi Pro 6.25 allows remote attackers to execute arbitrary SQL commands via the poll_id parameter in a poll action.
https://www.exploit-db.com/exploits/5448
https://exchange.xforce.ibmcloud.com/vulnerabilities/41817
http://www.vupen.com/english/advisories/2008/1242/references
http://www.securityfocus.com/archive/1/490889/100/0/threaded