CVE-2025-68155

HIGH7.5

@vitejs/plugin-rsc has Arbitrary File Read via `/__vite_rsc_findSourceMapURL` Endpoint on Development

Published Dec 16, 2025

Modified 3 months ago

Details

@vitejs/plugin-rs provides React Server Components (RSC) support for Vite. Prior to version 0.5.8, the /__vite_rsc_findSourceMapURL endpoint in @vitejs/plugin-rsc allows unauthenticated arbitrary file read during development mode. An attacker can read any file accessible to the Node.js process by sending a crafted HTTP request with a file:// URL in the filename query parameter. Version 0.5.8 fixes the issue.

References

WEB

https://github.com/facebook/react/pull/29708

WEB

https://github.com/facebook/react/pull/30741

WEB

https://github.com/vitejs/vite-plugin-react/commit/582fba0b9a52b13fcff6beaaa3bfbd532bc5359d

WEB

https://github.com/vitejs/vite-plugin-react/security/advisories/GHSA-g239-q96q-x4qm

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2025-68155

CVSS Analysis