WordPress 4.6.2-scripts

[autoinstalls/wordpress.git] / wp-mail.php

diff --git a/wp-mail.php b/wp-mail.php
index 62c9a119033a996f87b018cd4f75e9552145b8ac..b5af05abf9300f24a80781c4fc2e12a161a8c7ee 100644 (file)
--- a/wp-mail.php
+++ b/wp-mail.php
@@ -14,6 +14,12 @@ require(dirname(__FILE__) . '/wp-load.php');
 if ( ! apply_filters( 'enable_post_by_email_configuration', true ) )
        wp_die( __( 'This action has been disabled by the administrator.' ) );
 
+$mailserver_url = get_option( 'mailserver_url' );
+
+if ( 'mail.example.com' === $mailserver_url || empty( $mailserver_url ) ) {
+       wp_die( __( 'This action has been disabled by the administrator.' ), 403 );
+}
+
 /**
  * Fires to allow a plugin to do a complete takeover of Post by Email.
  *