# Title: Web-Based Student Clearance System - XXE Injection # Author: @Eawhitehat - Eren Arslan # Demo available : https://www.sourcecodester.com/php/15627/web-based-student-clearance-system.html # CVE: N/A # Screenshot : https://prnt.sc/pjyhotO1Fh8U Used Payload : <?xml version="1.0" encoding="ISO-8859-1"?> Admin account : admin admin123 Method : Connect to panel : http://localhost/admin/login.php #Vulnerabîlity 1. After login with admin account, go to http://localhost/admin/student-record.php (Student Management > Register Student) 2. Add the payload : <?xml version="1.0" encoding="ISO-8859-1"?> in "FullName" , "Matric No." , "Phone No." 3. Enter random information in the other fields to validate 4. Check the code source, your XXE injected Enjoy !