Cloudron version 6.2 suffers from a cross site scripting vulnerability.
fec6b918de61a363b12a9cab66f10506bb6cd9c646c2dbaf65466b41f31f3a10
# Exploit Title: Cloudron 6.2 - 'returnTo ' Cross Site Scripting (Reflected)
# Date: 10.06.2021
# Exploit Author: Akıner Kısa
# Vendor Homepage: https://cloudron.io
# Software Link: https://www.cloudron.io/get.html
# Version: 6.3 >
# CVE : CVE-2021-40868
Proof of Concept:
1. Go to https://localhost/login.html?returnTo=
2. Type your payload after returnTo=
3. Fill in the login information and press the sign in button.