fix unexpected inclusion of meta or properties

Author: jorgefilipecosta

src/wp-includes/abilities/class-wp-users-abilities.php

@@ -207,8 +207,8 @@ private static function get_current_user_output_schema(): array {
 	 */
 	public static function execute_get_current_user( array $input = array() ): array {
 		$input                = is_array( $input ) ? $input : array();
-		$include_capabilities = ! empty( $input['include_capabilities'] );
-		$include_meta         = ! empty( $input['include_meta'] );
+		$include_capabilities = ! empty( $input['include_capabilities'] ) && ( $input['include_capabilities'] === true || $input['include_capabilities'] === 'true' );
+		$include_meta         = ! empty( $input['include_meta'] ) && ( $input['include_meta'] === true || $input['include_meta'] === 'true' );
 
 		$user = wp_get_current_user();