pierrejeambrun commented on code in PR #53377: URL: https://github.com/apache/airflow/pull/53377#discussion_r2210654360
########## airflow-core/src/airflow/ui/src/utils/sanitizeUrl.ts: ########## @@ -0,0 +1,84 @@ +/*! + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +type UrlType = "bundle" | "iframe"; + +/** + * Sanitizes URLs for safe use in iframe src attributes or dynamic imports + * Prevents XSS by validating protocol and removing dangerous content + */ +export const sanitizeUrl = (url: string, type: UrlType): string => { + try { + // Parse the URL to validate its structure + const urlObj = new URL(url); + + // Only allow http, https, and relative URLs + if (urlObj.protocol !== "http:" && urlObj.protocol !== "https:" && urlObj.protocol !== "") { + throw new Error("Invalid protocol"); Review Comment: I'm not sure either. Maybe we can keep that code around and put it back if requested. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
