A critical remote code execution vulnerability in React.js has been identified. React.js is a JavaScript library for building fast, interactive user interfaces (UIs) using reusable components. The ...

Millions of web applications face immediate risk following the disclosure of a catastrophic flaw in the React Server Components (RSC) architecture. Identified as CVE-2025-55182, the vulnerability ...

A maximum-severity security flaw has been disclosed in React Server Components (RSC) that, if successfully exploited, could result in remote code execution. The vulnerability, tracked as ...

19.0.0, 19.1.0, 19.1.1, 19.2.0 This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS). Attack vector: More severe the more the ...

Sera UI is an open-source UI component library loved by developers. Crafted and ready to use for React, Next.js, and other JSX frameworks. Built with Tailwind CSS, it makes creating beautiful, ...

At least 187 code packages made available through the JavaScript repository NPM have been infected with a self-replicating worm that steals credentials from developers and publishes those secrets on ...

React conquered XSS? Think again. That's the reality facing JavaScript developers in 2025, where attackers have quietly evolved their injection techniques to exploit everything from prototype ...

You click on a product page and wait seconds just to see the first image load. But why didn’t the image load? Because it might have been lazy-loaded. Lazy loading ...

Abstract: This study explores the edges, implementation processes, and commercialization standards for framework-agnostic JavaScript element libraries, concentrating on their role in making ...

From there, inside the hello-world folder that gets created, run a single npm start command to start your app and make it available on port 3000 of localhost: This React Hello World tutorial ...