Multiple SQL injection vulnerabilities in Sefrengo before 1.6.2 allow (1) remote attackers to execute arbitrary SQL commands via the sefrengo cookie in a login to backend/main.php or (2) remote authenticated users to execute arbitrary SQL commands via the value_id parameter in a save_value action to backend/main.php.
www.exploit-db.com/exploits/35972
www.itas.vn/news/itas-team-found-out-multiple-sql-injection-vulnerabilities-in-sefrengo-cms-v1-6-1-74.html
www.securityfocus.com/archive/1/534593/100/0/threaded
github.com/sefrengo-cms/sefrengo-1.x/commit/0b1edd4b22a47743eff7cfaf884ba2a4e06e15eb
github.com/sefrengo-cms/sefrengo-1.x/commit/22c0d16bfd715631ed317cc990785ccede478f07