WordPress 4.7.2 is now available. This is a security release for all previous versions and we strongly encourage you to update your sites immediately.
WordPress versions 4.7.1 and earlier are affected by three security issues:
WP_Query
is vulnerable to a SQL injection (SQLi) when passing unsafe data. WordPress core is not directly vulnerable to this issue, but we’ve added hardening to prevent plugins and themes from accidentally causing a vulnerability. Reported by Mo Jangda (batmoo).Thank you to the reporters of these issues for practicing responsible disclosure.
Download WordPress 4.7.2 or venture over to Dashboard → Updates and simply click “Update Now.” Sites that support automatic background updates are already beginning to update to WordPress 4.7.2.
Thanks to everyone who contributed to 4.7.2.