Version 5.1.2

On September 4, 2019, WordPress 5.1.2 was released to the public.

Installation/Update Information

To download WordPress 5.1.2, update automatically from the Dashboard > Updates menu in your site’s admin area or visit the archive.

For step-by-step instructions on installing and updating WordPress:

If you are new to WordPress, we recommend that you begin with the following:

Summary

From the WordPress 5.2.3 release post, WordPress versions 5.2 and earlier are affected by 7 security bugs. Additionally, #47020 (which was included in 5.2.1) has been backported to earlier branches. WordPress 5.2 also includes 2 bug fixes.

List of Files Revised

wp-admin/includes/ajax-actions.php
wp-admin/network/upgrade.php
wp-admin/about.php
wp-admin/async-upload.php
wp-includes/css/dist/block-library/editor-rtl.css
wp-includes/css/dist/block-library/editor-rtl.min.css
wp-includes/css/dist/block-library/editor.css
wp-includes/css/dist/block-library/editor.min.css
wp-includes/js/dist/block-library.js
wp-includes/js/dist/block-library.min.js
wp-includes/js/jquery/jquery.js
wp-includes/embed.php
wp-includes/formatting.php
wp-includes/kses.php
wp-includes/ms-blogs.php
wp-includes/ms-functions.php
wp-includes/ms-load.php
wp-includes/ms-site.php
wp-includes/pluggable.php
wp-includes/post-template.php
wp-includes/script-loader.php
wp-includes/user.php
wp-includes/version.php