保持博客程序更新：WordPress会周期性的发布新版本，新版本不仅包括安全问题的修复，也提供了新功能。
Stay up to date: WordPress periodically comes out with new releases that include security fixes and new functionality.
应用程序版本有老的安全问题，也可容许恶意注射到地点。
Old application versions have security issues, which can also allow malicious injections into sites.
应用推荐