https://vuls.io/docs/ja/usage-scan-wordpress.html
/bin/bash -c /usr/local/bin/wp cli *, /bin/bash -c /usr/local/bin/wp core *, /bin/bash -c /usr/local/bin/wp theme *, /bin/bash -c /usr/local/bin/wp plugin *
sudo -u (osUser) -i -- /usr/local/bin/wp cli version --allow-root
-i (--login) なので有効ログインシェルが必要。