SQL injection vulnerability in "yeager/y.php/tab_USERLIST" in Yeager CMS 1.2.1 allows local users to execute arbitrary SQL commands via the "pagedir_orderby" parameter.
https://www.exploit-db.com/exploits/39436/
https://euvd.enisa.europa.eu/vulnerability/EUVD-2015-7479
http://www.securityfocus.com/archive/1/537493/100/0/threaded
http://seclists.org/fulldisclosure/2016/Feb/44
http://packetstormsecurity.com/files/135716/Yeager-CMS-1.2.1-File-Upload-SQL-Injection-XSS-SSRF.html