SQL injection vulnerability in admin/index.php in PG Real Estate Solution allows remote attackers to execute arbitrary SQL commands via the login_lg parameter (username). NOTE: some of these details are obtained from third party information.
https://www.exploit-db.com/exploits/7200
https://exchange.xforce.ibmcloud.com/vulnerabilities/46792
http://www.vupen.com/english/advisories/2008/3239