SQL injection vulnerability in MailGust 1.9 allows remote attackers to execute arbitrary SQL commands via the email field on the password reminder page.
https://euvd.enisa.europa.eu/vulnerability/EUVD-2005-3063
http://www.securityfocus.com/bid/14933
http://securityreason.com/securityalert/21
http://secunia.com/advisories/16937/