SQL injection vulnerability in events/inc/events.inc.php in the Events plugin for Seditio CMS 1.0 allows remote attackers to execute arbitrary SQL commands via the c parameter to plug.php.
https://www.exploit-db.com/exploits/8482
https://exchange.xforce.ibmcloud.com/vulnerabilities/49975
http://www.vupen.com/english/advisories/2009/1112