Humhub 1.3.13 Shell Upload

`====================================================================================================================================  
| # Title : Humhub v1.3.13 Unrestricted File Upload Vulnerability |  
| # Author : indoushka |  
| # Tested on : windows 10 Français V.(Pro) / browser : Mozilla firefox 67.0(32-bit) |  
| # Vendor : https://www.humhub.org/en/download/package/humhub-1.3.13.zip |  
| # Dork : "Propulsé par HumHub" |  
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poc :  
  
  
[+] Dorking İn Google Or Other Search Enggine.  
  
[+] Unauthorized file upload Allows any Registered members to upload malicious files and run them.  
  
[+] Register new user .  
  
[+] go to your profile https://127.0.0.1/humhub.com/u/admin/user/profile/home Get started and post something bad.  
  
[+] /uploads/file/yours.php  
  
Greetings to :=========================================================================================================================  
jericho * Larry W. Cashdollar * brutelogic* shadow_00715 *9aylas*djroot.dz*LiquidWorm*Hussin-X*D4NB4R *ViRuS_Ra3cH *yasMouh* CraCkEr |  
=======================================================================================================================================  
`