Critical React2Shell flaw actively exploited in China-linked attacks

Multiple China-linked threat actors began exploiting the React2Shell vulnerability (CVE-2025-55182) affecting React and ...
InfoWorld

All I want for Christmas is a server-side JavaScript framework

Could 2026 be the year of the beautiful back end? We explore the range of options for server-side JavaScript development, ...
SecurityWeek

React2Shell: In-the-Wild Exploitation Expected for Critical React Vulnerability

Critical React vulnerability tracked as CVE-2025-55182 and React2Shell can be exploited for unauthenticated remote code ...

Admins and defenders gird themselves against maximum-severity server vuln

According to Wiz and fellow security firm Aikido, the vulnerability, tracked as CVE-2025-55182, resides in Flight, a protocol ...
InfoWorld

Developers urged to immediately upgrade React, Next.js

Critical vulnerability in React library should be treated by IT as they did Log4j - as an emergency, warns one expert.
The Hacker News

Why React Didn't Kill XSS: The New JavaScript Injection Playbook

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 ...
GitHub

Reactでwebアプリを作ってみる

現在、皆さんが普段から使っているWebサイトやWebアプリの多くは、Reactで作られています。例えば、皆さんがよく見るNetflixや、FacebookのWeb版もReactで開発されています。 Reactは、JavaScriptの ...
GitHub

Javascriptでtodoリストを作ってみる

Discordで自身のtimesに各自メンターをメンションして、 「@メンターの名前 (このissueのリンクを貼ってください)に着手します！」 などと、タスクを今から始める合図を出す, つぶやく 完了 ...