GHSA-fmh4-wr37-44fp
GHSA-fmh4-wr37-44fp · React Server Components are Vulnerable to RCE
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### Summary `@vitejs/plugin-rsc` vendors `react-server-dom-webpack`, which contained an unauthenticated remote code execution vulnerability in versions prior to 19.0.1, 19.1.2, and 19.2.1. See details in React repository's advisory https://github.com/facebook/react/security/advisories/GHSA-fv66-9v8q-g76r ### Impact Applications using affected versions of `@vitejs/plugin-rsc` are vulnerable to unauthenticated remote code execution through deserialization of untrusted data. An attacker can execute arbitrary code remotely without authentication, affecting confidentiality, integrity, and availability. ### Recommendations Upgrade immediately to `@vitejs/[email protected]` or later. ### Workarounds Applications not using server-side React or React Server Components are unaffected.
CVSS 10.0 · Kritisch · Korrektur verfügbar
- Veröffentlicht
- Aktualisiert
Technologie-Stack: node
Betroffene Produkte und Versionen
@vitejs/plugin-rsc npm
- Betroffene Versionsbereiche
- SEMVER: < 0.5.3
Auf 0.5.3 aktualisieren
Originalquellen
- https://github.com/facebook/react/security/advisories/GHSA-fv66-9v8q-g76r
- https://github.com/vercel/next.js/security/advisories/GHSA-9qr9-h5gf-34mp
- https://github.com/vitejs/vite-plugin-react/security/advisories/GHSA-fmh4-wr37-44fp
- https://github.com/vitejs/vite-plugin-react
- https://react.dev/blog/2025/12/03/critical-security-vulnerability-in-react-server-components
- https://osv.dev/vulnerability/GHSA-fmh4-wr37-44fp