diff --git a/wp-admin/export.php b/wp-admin/export.php
index 1955f2b42e..7f1dd43445 100644
--- a/wp-admin/export.php
+++ b/wp-admin/export.php
@@ -160,7 +160,12 @@ function export_date_options( $post_type = 'post' ) {
 		}
 
 		$month = zeroise( $date->month, 2 );
-		echo '<option value="' . esc_attr( $date->year ) . '-' . esc_attr( $month ) . '">' . $wp_locale->get_month( $month ) . ' ' . $date->year . '</option>';
+
+		printf(
+			'<option value="%1$s">%2$s</option>',
+			esc_attr( $date->year . '-' . $month ),
+			$wp_locale->get_month( $month ) . ' ' . $date->year
+		);
 	}
 }
 ?>
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 609f2584a0..2e70586cda 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.4-alpha-56632';
+$wp_version = '6.4-alpha-56633';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.