Title: Version 2.2.3
Published: May 19, 2019

---

# Version 2.2.3

## In this article

 * [Announcement](https://wordpress.org/documentation/wordpress-version/version-2-2-3/?output_format=md#announcement)
 * [Installation/Upgrade Information](https://wordpress.org/documentation/wordpress-version/version-2-2-3/?output_format=md#installation-upgrade-information)
 * [List of Files Revised](https://wordpress.org/documentation/wordpress-version/version-2-2-3/?output_format=md#list-of-files-revised)

[ Back to top](https://wordpress.org/documentation/wordpress-version/version-2-2-3/?output_format=md#wp--skip-link--target)

## 󠀁[Announcement](https://wordpress.org/documentation/wordpress-version/version-2-2-3/?output_format=md#announcement)󠁿

On Saturday, September 8, 2007, WordPress **Version 2.2.3** was released to the 
public as a security fix update. For information on the changes and improvements
in this new version, see [Changelog for 2.2.3](https://core.trac.wordpress.org/query?status=closed&milestone=2.2.3&resolution=fixed&order=priority).

For Version 2.2.3, the database version (**db_version** in **wp_option**) remained
at 5183.

## 󠀁[Installation/Upgrade Information](https://wordpress.org/documentation/wordpress-version/version-2-2-3/?output_format=md#installation-upgrade-information)󠁿

To download WordPress 2.2.3, visit [https://wordpress.org/download/release-archive/](https://wordpress.org/download/release-archive/)

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

 * [Updating WordPress](https://wordpress.org/documentation/article/updating-wordpress/)

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

 * [New To WordPress – Where to Start](https://wordpress.org/documentation/article/new_to_wordpress_-_where_to_start/)
 * [First Steps With WordPress](https://wordpress.org/documentation/article/first-steps-with-wordpress/)
 * [WordPress Lessons](https://wordpress.org/documentation/article/wordpress-lessons/)

## 󠀁[List of Files Revised](https://wordpress.org/documentation/wordpress-version/version-2-2-3/?output_format=md#list-of-files-revised)󠁿

    ```wp-block-preformatted
    wp-admin/admin-ajax.php
    wp-admin/admin-functions.php
    wp-admin/install-rtl.css
    wp-admin/options.php
    wp-admin/rtl.css
    wp-admin/widgets-rtl.css
    wp-includes/default-filters.php
    wp-includes/feed-rss2-comments.php
    wp-includes/formatting.php
    wp-includes/pluggable.php
    wp-includes/plugin.php
    wp-includes/query.php
    wp-includes/rewrite.php
    wp-includes/rss.php
    wp-includes/vars.php
    wp-includes/version.php
    wp-includes/widgets.php
    wp-mail.php
    xmlrpc.php 
    ```

First published

May 19, 2019

Last updated