On March 13, 2019, WordPress 5.1.1 was released to the public.

Installation/Update Information # Installation/Update Information

To download WordPress 5.1.1, update automatically from the Dashboard > Updates menu in your site’s admin area or visit the archive.

Summary # Summary

From the WordPress 5.1.1 release post, this release contains bug fixes, enhancements, and security fixes. These changes include:

• A pair of security fixes that handle how comments are filtered and then stored in the database.
• Hosts can now offer a button for their users to update PHP.
• The recommended PHP version used by the “Update PHP” notice can now be filtered.
• Several minor bug fixes.

List of Files Revised # List of Files Revised

/wp-admin/js/widgets/custom-html-widgets.js
/wp-admin/about.php
/wp-admin/css/nav-menus.css
/wp-admin/images/loading.gif
/wp-admin/includes/ajax-actions.php
/wp-admin/includes/class-wp-plugin-install-list-table.php
/wp-admin/includes/dashboard.php
/wp-admin/includes/misc.php
/wp-includes/comment.php
/wp-includes/formatting.php
/wp-includes/functions.php
/wp-includes/js/comment-reply.js
/wp-includes/ms-site.php
/wp-includes/version.php