What is CVE-2025-68155?

CVE-2025-68155 is a high-severity vulnerability in Vitejs Vite-plugin-react, classified under Path Traversal. CVSS score: 7.5/10. Published 2025-12-16.

How severe is CVE-2025-68155?

High severity. CVSS v3 base score is 7.5 out of 10.

Path Traversal in Vitejs Vite-plugin-react

CVE-2025-68155

@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 a…

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.006 (41.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Vitejs Vite-plugin-react — versions < 0.5.8

Weakness classification (CWE)

References

security-advisories@github.com (x_refsource_CONFIRM)
security-advisories@github.com (x_refsource_MISC)
security-advisories@github.com (x_refsource_MISC)
security-advisories@github.com (x_refsource_MISC)

Frequently asked questions

What is CVE-2025-68155?: CVE-2025-68155 is a high-severity vulnerability in Vitejs Vite-plugin-react, classified under Path Traversal. CVSS score: 7.5/10. Published 2025-12-16.
How severe is CVE-2025-68155?: High severity. CVSS v3 base score is 7.5 out of 10.