
BTCPayServer version 1.7.5 and below is vulnerable for Open Redirection attack.
BTCPayServer 1.7.5 and lower version is vulnerable for Open Redirection attack.
Step to Reproduce
https://mainnet.demo.btcpayserver.org/login
Check the I have written down my recovery phrase and stored it in a secure location
Then click Done
You will be redirected to evil.com
• Jefferson Gonzales (Gonz)
• Link: https://twitter.com/gonzxph