CVE-2025-55182: What you need to know about React2Shell
bugcrowd.com | vulnerability | Critical | Actively exploited | CVE-2025-55182 | #rce | #deserialization | #vulnerability | #nextjs | #cve-2025-55182 | #react | #react-server-components
Summary
The React team disclosed CVE-2025-55182, an unauthenticated RCE in React Server Components used by Next.js. Bugcrowd has activated priority triage for related submissions.
- CVE
- CVE-2025-55182
- CVSS
- 10
- Published
- Collected
--- id: 209 title: "CVE-2025-55182: What you need to know about React2Shell" cve: CVE-2025-55182 cvss: 10 severity: critical source_domain: bugcrowd.com source_url: "https://www.bugcrowd.com/blog/cve-2025-55182-what-you-need-to-know-about-react2shell/" published_at: "2025-12-04 15:54" tags: ["rce", "deserialization", "vulnerability", "nextjs", "cve-2025-55182", "react", "react-server-components"] phying_url: "https://phying.com/item/209" lang: en --- # CVE-2025-55182: What you need to know about React2Shell ## Summary The React team disclosed CVE-2025-55182, an unauthenticated RCE in React Server Components used by Next.js. Bugcrowd has activated priority triage for related submissions. ## Intelligence Metadata - **Sources:** bugcrowd.com - **CVE:** CVE-2025-55182 - **CVSS:** 10 - **Published:** 2025-12-04 15:54 - **Original:** https://www.bugcrowd.com/blog/cve-2025-55182-what-you-need-to-know-about-react2shell/ - **Phying News:** https://phying.com/item/209