Customer Support System 1.0 – Stored XSS
# Exploit Title: Customer Support System 1.0 - (XSS) Cross-Site Scripting Vulnerability in the "subject" at "ticket_list" # Date: 28/11/2023 # Exploit Author: Geraldo Alcantara # Vendor Homepage: https://www.sourcecodester.com/php/14587/customer-support-system-using-phpmysqli-source-code.html # Software Link: https://www.sourcecodester.com/download-code?nid=14587&title=Customer+Support+System+using+PHP%2FMySQLi+with+Source+Code # Version: 1.0 # Tested on: Windows # CVE : CVE-2023-49976 *Steps to reproduce:* 1- Log in to the application. 2- Visit the ticket creation/editing page. 3- Create/Edit a ticket and insert the malicious payload into the "subject" field/parameter. Payload: <dt/><b/><script>alert(document.domain)</script> |