WordPress 4.7.3 is now available. This is a security release for all previous versions. It’s recommended to update your sites immediately.
WordPress versions 4.7.2 and earlier are affected by following security issues:
Besides the security issues above, WordPress 4.7.3 has 39 maintenance fixes to the 4.7 release series.
If you have any questions or would like to get a quote for your site update, please fill out an online form.