PT-2025-51138 · Npm · @Vitejs/Plugin-Rs

Publicado 2025-12-03 · Atualizado 2025-12-03

OSV

CVSS v3.1

10

Crítica

Vetor base

AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

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/plugin-rsc@0.5.3 or later.

Workarounds

Applications not using server-side React or React Server Components are unaffected.

Correção

Deserialization of Untrusted Data

Enumeração de Fraquezas

CWE-502

Identificadores relacionados

GHSA-FMH4-WR37-44FP

Produtos afetados

@Vitejs/Plugin-Rs

Referências · 6

• https://github.com/facebook/react/security/advisories/GHSA-fv66-9v8q-g76r · Nota
• https://github.com/vercel/next.js/security/advisories/GHSA-9qr9-h5gf-34mp · Nota
• https://github.com/vitejs/vite-plugin-react · Nota
• https://github.com/vitejs/vite-plugin-react/security/advisories/GHSA-fmh4-wr37-44fp · Nota
• https://react.dev/blog/2025/12/03/critical-security-vulnerability-in-react-server-components · Nota
• https://osv.dev/vulnerability/GHSA-fmh4-wr37-44fp · Aviso do Fabricante