diff --git a/wp-admin/includes/media.php b/wp-admin/includes/media.php
index 956c31b25e..2efe0830b5 100644
--- a/wp-admin/includes/media.php
+++ b/wp-admin/includes/media.php
@@ -520,7 +520,7 @@ function media_handle_sideload( $file_array, $post_id, $desc = null, $post_data
  * @param callable $content_func Function that outputs the content.
  * @param mixed    ...$args      Optional additional parameters to pass to the callback function when it's called.
  */
-function wp_iframe( $content_func ) {
+function wp_iframe( $content_func, ...$args ) {
 	_wp_admin_html_begin();
 	?>
 	<title><?php bloginfo( 'name' ); ?> &rsaquo; <?php _e( 'Uploads' ); ?> &#8212; <?php _e( 'WordPress' ); ?></title>
@@ -606,8 +606,6 @@ function wp_iframe( $content_func ) {
 	</script>
 	<?php
 
-	$args = func_get_args();
-	$args = array_slice( $args, 1 );
 	call_user_func_array( $content_func, $args );
 
 	/** This action is documented in wp-admin/admin-footer.php */
diff --git a/wp-includes/version.php b/wp-includes/version.php
index b8d99dd104..4e613e3159 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.3-alpha-46130';
+$wp_version = '5.3-alpha-46131';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.