At Z.com for WordPress, the whole system is dedicated to providing a safe and secure environment for WordPress.
However, as we all know, WordPress is open source framework, so it potentially could affect the vulnerability
and be targeted by hacker. So it is recommended that users do the following:
・Update your plugins or themes according to the latest WordPress version.
・Always use the latest WordPress, theme, and plugin. And test before use.
・Always keep backup.