diff --git a/wp-includes/load.php b/wp-includes/load.php
index b0b8209235..8c549d3660 100644
--- a/wp-includes/load.php
+++ b/wp-includes/load.php
@@ -1806,8 +1806,20 @@ function wp_start_scraping_edited_file_errors() {
 
 	$key   = substr( sanitize_key( wp_unslash( $_REQUEST['wp_scrape_key'] ) ), 0, 32 );
 	$nonce = wp_unslash( $_REQUEST['wp_scrape_nonce'] );
+	if ( empty( $key ) || empty( $nonce ) ) {
+		return;
+	}
 
-	if ( get_transient( 'scrape_key_' . $key ) !== $nonce ) {
+	$transient = get_transient( 'scrape_key_' . $key );
+	if ( false === $transient ) {
+		return;
+	}
+
+	if ( $transient !== $nonce ) {
+		if ( ! headers_sent() ) {
+			header( 'X-Robots-Tag: noindex' );
+			nocache_headers();
+		}
 		echo "###### wp_scraping_result_start:$key ######";
 		echo wp_json_encode(
 			array(
diff --git a/wp-includes/version.php b/wp-includes/version.php
index e8165bdcac..e0e366b5f4 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.7-beta1-59170';
+$wp_version = '6.7-beta1-59171';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.