Ticket #38984: 38984.2.diff

src/wp-includes/rest-api/endpoints/class-wp-rest-users-controller.php

@@ -1027 +1027 @@
          * @return WP_Error|string The sanitized username, if valid, otherwise an error.
          */
         public function check_username( $value, $request, $param ) {
-                $username = (string) rest_sanitize_value_from_schema( $value, $request, $param );
+                $username = (string) $value;
 
                 if ( ! validate_username( $username ) ) {
                         return new WP_Error( 'rest_user_invalid_username', __( 'Username contains invalid characters.' ), array( 'status' => 400 ) );
@@ -1056 +1056 @@
          * @return WP_Error|string The sanitized password, if valid, otherwise an error.
          */
         public function check_user_password( $value, $request, $param ) {
-                $password = (string) rest_sanitize_value_from_schema( $value, $request, $param );
+                $password = (string) $value;
 
                 if ( empty( $password ) ) {
                         return new WP_Error( 'rest_user_invalid_password', __( 'Passwords cannot be empty.' ), array( 'status' => 400 ) );

src/wp-includes/rest-api.php

@@ -840 +840 @@
         }
         $args = $attributes['args'][ $param ];
 
-        return rest_sanitize_value_from_schema( $value, $args, $param );
+        return rest_sanitize_value_from_schema( $value, $args );
 }
 
 /**