Request: Add CVSSv3 info to Vulnerabilities

[cyberndj]

Howdy,

Can we have CVSSv3 info added to the vulnerabilities page? My thought would be a new card on the page with the option of a plugin options to control whats visible.

The plugin config option could be
plugins.py PLUGINS_CONFIG = { 'nb_risk': { 'cvss_version': 'v2|v3|all', }, }
where v2 would only show CVSSv2 info, v3 would only show CVSSv3 info and both(default) would show both v2 and v3 info.