WordPress 5.3.2 Maintenance Release

WordPress 5.3.2 is now available!

This maintenance release features 5 fixes and enhancements.

WordPress 5.3.2 is a short-cycle maintenance release. The next major release will be version 5.4.

You can download WordPress 5.3.2 by clicking the button at the top of this page, or visit your Dashboard → Updates and click Update Now.

If you have sites that support automatic background updates, they’ve already started the update process.

Maintenance updates

Shortly after WordPress 5.3.1 was released, a couple of high severity Trac tickets were opened. The Core team scheduled this quick maintenance release to resolve these issues.

Main issues addressed in 5.3.2:

Date/Time: Ensure that get_feed_build_date() correctly handles a modified post object with invalid date.
Uploads: Fix file name collision in wp_unique_filename() when uploading a file with upper case extension on non case-sensitive file systems.
Media: Fix PHP warnings in wp_unique_filename() when the destination directory is unreadable.
Administration: Fix the colors in all color schemes for buttons with the .active class.
Posts, Post Types: In wp_insert_post(), when checking the post date to set future or publish status, use a proper delta comparison.