Someone tried to XSS this onto my server

Kindly get rid of this. Folks are trying to install it remotely using exploits.

185.64.88.190 - - [18/Jan/2020:03:27:25 -0600] "GET / HTTP/1.0" 200 1310 "-" "masscan/1.0 (https://github.com/robertdavidgraham/masscan)"