SQL injection vulnerability in cadena_ofertas_ext.php in Venalsur Booking Centre Booking System for Hotels Group allows remote attackers to execute arbitrary SQL commands via the OfertaID parameter.
https://www.exploit-db.com/exploits/6876
https://exchange.xforce.ibmcloud.com/vulnerabilities/46226
http://www.vupen.com/english/advisories/2008/2963
http://www.securityfocus.com/bid/31990