Raphaël Bosi
4d520a312f
Fixes https://github.com/twentyhq/twenty/issues/19899 Front component iframes were previously forced to `sandbox=""`, which fully locks them down: no scripts, no forms, no popups. That broke any legitimate embedded content (maps, widgets, embeds) developers tried to render. But we can't just trust the app-provided sandbox value either: tokens like allow-same-origin or allow-top-navigation would let a malicious embed escape the sandbox and hijack the host Twenty tab. - Add `sanitizeIframeSandbox`, which keeps the iframe useful while enforcing security: applies a safe default (allow-scripts allow-forms allow-popups) when no sandbox is set always forces allow-scripts so embeds work - strips dangerous tokens (`allow-same-origin`, all `allow-top-navigation`*, `allow-popups-to-escape-sandbox`), case-insensitively - Wire it into `createHtmlHostWrapper` so every `iframe` rendered by a front component is sanitized. - Add unit tests for the sanitizer and Storybook interaction tests asserting dangerous sandboxes are stripped.
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Why Twenty
Twenty gives technical teams the building blocks for a custom CRM that meets complex business needs and quickly adapts as the business evolves. Twenty is the CRM you build, ship, and version like the rest of your stack.
Learn more about why we built Twenty
Installation
Cloud
The fastest way to get started. Sign up at twenty.com and spin up a workspace in under a minute, with no infrastructure to manage and always up to date.
Build an app
Scaffold a new app with the Twenty CLI:
npx create-twenty-app my-app
Define objects, fields, and views as code:
import { defineObject, FieldType } from 'twenty-sdk/define';
export default defineObject({
nameSingular: 'deal',
namePlural: 'deals',
labelSingular: 'Deal',
labelPlural: 'Deals',
fields: [
{ name: 'name', label: 'Name', type: FieldType.TEXT },
{ name: 'amount', label: 'Amount', type: FieldType.CURRENCY },
{ name: 'closeDate', label: 'Close Date', type: FieldType.DATE_TIME },
],
});
Then ship it to your workspace:
npx twenty app:publish --private
See the app development guide for objects, views, agents, and logic functions.
Self-hosting
Run Twenty on your own infrastructure with Docker Compose, or contribute locally via the local setup guide.
Everything you need
Twenty gives you the building blocks of a modern CRM (objects, views, workflows, and agents) and lets you extend them as code. Here's a tour of what's in the box.
Want to go deeper? Read the 
User Guide for product walkthroughs, or the Documentation for developer reference.
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Thanks
Thanks to these amazing services that we use and recommend for UI testing (Chromatic), code review (Greptile), catching bugs (Sentry) and translating (Crowdin).
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