CVE-2017-17623
Opensource Classified Ads Script 3.2 has SQL Injection via the advance_result.php keyword parameter.
Date published : 2017-12-13
https://www.exploit-db.com/exploits/43292/
https://packetstormsecurity.com/files/145335/Opensource-Classified-Ads-Script-3.2-SQL-Injection.html