diff --git a/wp-admin/includes/ajax-actions.php b/wp-admin/includes/ajax-actions.php
index a4feb6f0dd..e0391dc970 100644
--- a/wp-admin/includes/ajax-actions.php
+++ b/wp-admin/includes/ajax-actions.php
@@ -1011,6 +1011,10 @@ function wp_ajax_replyto_comment( $action ) {
 		$parent = get_comment( $comment_parent );
 
 		if ( $parent && $parent->comment_approved === '0' && $parent->comment_post_ID == $comment_post_ID ) {
+			if ( ! current_user_can( 'edit_comment', $parent->comment_ID ) ) {
+				wp_die( -1 );
+			}
+
 			if ( wp_set_comment_status( $parent->comment_ID, 'approve' ) )
 				$comment_auto_approved = true;
 		}
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 28dfdbbac9..51891d2f69 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.4-alpha-34073';
+$wp_version = '4.4-alpha-34074';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.