Critical React, Next.js flaw lets hackers execute code on servers

A maximum severity vulnerability, dubbed 'React2Shell', in the React Server Components (RSC) 'Flight' protocol allows remote code execution without authentication in React and Next.js applications. [...]

https://www.bleepingcomputer.com/news/security/critical-react2shell-flaw-in-react-nextjs-lets-hackers-run-javascript-code/

Posted from: this blog via Microsoft Power Automate.