Dump the WireGuard config without using the cyberghostvpn client. This script will produce a valid WireGuard config which you can use to create and start WireGuard tunnels. Just run the script using the following command python3 cyberGhostWireGuard.py

The only thing you need is the 'x-app-key' value. I couldn't find an API call for this value. So I think it is embedded in the client you download, not sure though.

I nabbed the 'x-app-key' value by running the cyberghostvpn Linux app through a man-in-the-middle proxy. The value doesn't change when you uninstall and reinstall the client.

If I find where this value comes from and how to grab it, I'll integrate it in this script. For now you first have to find the 'x-app-key' value yourself.

CyberGhost seems to clean up their public keys on a regular basis. This means you will have to generate a new WireGuard config everyday using this script.