React2Shell (CVE-2025-55182): A Wake-Up Call for Modern Web Security and How XBOW Helps You Respond
xbow.com | vulnerability | Critical | Actively exploited | CVE-2025-55182 | #rce | #web-security | #react2shell | #nextjs | #cve-2025-55182 | #react
Summary
Covers React2Shell (CVE-2025-55182), an unauthenticated RCE in React Server Components' serialization that also affects Next.js and more, and how to quickly scope exposure.
- CVE
- CVE-2025-55182
- CVSS
- 10
- Published
- Collected
--- id: 5197 title: "React2Shell (CVE-2025-55182): A Wake-Up Call for Modern Web Security and How XBOW Helps You Respond" cve: CVE-2025-55182 cvss: 10 severity: critical source_domain: xbow.com source_url: "https://xbow.com/blog/react2shell-cve-2025-55182-a-wake-up-call-for-modern-web-security" published_at: "2025-12-05T13:00:00Z" tags: ["rce", "web-security", "react2shell", "nextjs", "cve-2025-55182", "react"] phying_url: "https://phying.com/item/5197" lang: en --- # React2Shell (CVE-2025-55182): A Wake-Up Call for Modern Web Security and How XBOW Helps You Respond ## Summary Covers React2Shell (CVE-2025-55182), an unauthenticated RCE in React Server Components' serialization that also affects Next.js and more, and how to quickly scope exposure. ## Intelligence Metadata - **Sources:** xbow.com - **CVE:** CVE-2025-55182 - **CVSS:** 10 - **Published:** 2025-12-05T13:00:00Z - **Original:** https://xbow.com/blog/react2shell-cve-2025-55182-a-wake-up-call-for-modern-web-security - **Phying News:** https://phying.com/item/5197