SQL injection vulnerability in location.php in the eCal module in E-Xoopport Samsara 3.1 and earlier allows remote attackers to execute arbitrary SQL commands via the lid parameter.
https://exchange.xforce.ibmcloud.com/vulnerabilities/62017
https://euvd.enisa.europa.eu/vulnerability/EUVD-2010-4906
http://www.exploit-db.com/exploits/15110
http://securityreason.com/securityalert/8464
http://packetstormsecurity.org/1009-exploits/exoopportecal-sql.txt