WordPress 4.2.3

This is an urgent security release and we recommend you update your website as soon as possible!

WordPress versions 4.2.2 and earlier are effected by this vulnerability. 4.2.3 fixes a vulnerability which allowed users with the roles of Contributor or Author to compromise the site, as well as a vulnerability which allowed Subscribers to create a draft.

WordPress 4.2.3 also contains fixes for 20 bugs from 4.2.

Download WordPress 4.2.3 or venture over to Dashboard → Updates and simply click “Update Now.” Sites that support automatic background updates are already beginning to update to WordPress 4.2.3. – WordPress

If you would like to read more click here.