Ticket #14787: 14787.2.diff

wp-login.php

@@ -620 +620 @@
                 }
 
                 if ( ( empty( $redirect_to ) || $redirect_to == 'wp-admin/' || $redirect_to == admin_url() ) ) {
+                        wp_set_current_user( $user->ID );
+
                         // If the user doesn't belong to a blog, send them to user admin. If the user can't edit posts, send them to their profile.
                         if ( is_multisite() && !get_active_blog_for_user($user->ID) && !is_super_admin( $user->ID ) )
                                 $redirect_to = user_admin_url();