Hey!
I've checked VulnWhisperer and It's seems not complicated to set up. I'm expert in ELK Stack and shows dashboard in Kibana, So it won't be a problem. Also, I've setup Nessus and OpenVAS before.
I can set up this in 4 days. If you want I can dockerized it and give you docker image to run it anywhere.
Please let me know if you're interested in.
Thanks,
Daniel