---
id: 1106
title: "Securely Hosting User Data in Modern Web Applications"
source_domain: bughunters.google.com
source_url: "https://bughunters.google.com/blog/securely-hosting-user-data-in-modern-web-applications"
published_at: "2023-11-03T00:00:00Z"
tags: ["web-security", "best-practices", "google", "user-generated-content", "secure-hosting", "isolation"]
phying_url: "https://phying.com/item/1106"
lang: en
---

# Securely Hosting User Data in Modern Web Applications

## Summary

A Google guide on securely hosting user-controlled content in modern web apps, from uploaded images to complex data, while limiting cross-site and isolation risks.

## Intelligence Metadata

- **Sources:** bughunters.google.com
- **Published:** 2023-11-03T00:00:00Z
- **Original:** https://bughunters.google.com/blog/securely-hosting-user-data-in-modern-web-applications
- **Phying News:** https://phying.com/item/1106