Outdated Word Press software. Version does not appear to be latest 5.0.3 - update now.
Reported here: https://urlhaus.abuse.ch/url/172519/
Tips: 119 recommendations: https://webhint.io/scanner/5e5b93fd-f5b0-4918-bda4-5b2af0898467
Seems avast has it: https://www.virustotal.com/#/file/710ac9aeeb51422cbff394e3630abab3e8ad85e6d1d0e932cb10130db6e79075/detection
pol