Authored by indoushka

Dexx CMS HTML and Site Builder version 2.2.3 suffers from cross site scripting and arbitrary file upload vulnerabilities.

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| # Title : Dexx CMS - HTML and Site Builder V2.2.3 Remote File Upload vulnerability |
| # Author : indoushka |
| # Tested on : windows 10 Français V.(Pro) / browser : Mozilla Firefox 114.0.1 (64 bits) |
| # Vendor : https://www.ezwsb.com/ |
| # Dork : "Our award-winning templates are the most beautiful way to present your ideas online." |
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[+] P0C :

[+] The script is based on Laravel framework so you can apply the vulnerability for the framework

https://dl.packetstormsecurity.net/2301-exploits/laravel9470-disclose.txt

[-] XSS via file upload :

[+] Dorking İn Google Or Other Search Enggine.

[+] Register as a member of the target site .

[+] After registering, log in and go to /account/settings .

[+] path : https://127.0.0.1/storage/avatars/9SCDIW0ntFJYqaP9IfrOqhJfzNoyukqmbEOtJxH8.svg

[-] Unrestricted File Upload :

[+] Go to ( Dashboard/Projects/New)to create a new project or Choose a template for your project .

[+] Choose Edit Image and upload your malicious file .

[+] path : https://127.0.0.1/storage/projects/1628/iGqYdWiwCUZGShvwQ4p14VLzvxbey33IN85U/images/ogSIFm8ztsQv4BBEy9Ci96utafSBsu45oe1RhL3y.htm

https://127.0.0.1/storage/projects/1628/iGqYdWiwCUZGShvwQ4p14VLzvxbey33IN85U/images/kNHGCajolk2LcxsEZq8Q5sGn9p7Pt7gO5nOO1zwz.txt

https://127.0.0.1/storage/projects/1628/iGqYdWiwCUZGShvwQ4p14VLzvxbey33IN85U/images/50otMfIHgIlJz3OFyuBMjeOSKaXs9a49YLZuaMlK.jpg

https://127.0.0.1/storage/projects/26/7u3ps1joxTO0o1e3jZYfvb3klddh3GFzS1dh/images/kc4FLhcYIWBq7AhOHTpxWwjPxwKRe4vX8nmLBahh.php



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