Cross-site scripting (XSS) vulnerability in subscribe.php in Pilot Group (PG) eLMS Pro allows remote attackers to inject arbitrary web script or HTML via the course_id parameter.Referenceshttps://exchange.xforce.ibmcloud.com/vulnerabilities/59300http://www.securityfocus.com/bid/40677http://www.exploit-db.com/exploits/13785http://packetstormsecurity.org/1006-exploits/elms-sql-xss.txt