What is CVE-2022-35204?

CVE-2022-35204 is a medium-severity vulnerability in Vitejs Vite, classified under Path Traversal. CVSS score: 4.3/10. Published 2022-08-18.

How severe is CVE-2022-35204?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Path Traversal in Vitejs Vite

CVE-2022-35204

Vitejs Vite before v2.9.13 was discovered to allow attackers to perform a directory traversal via a crafted URL to the victim's service.

Vulnerability class: Path Traversal (Directory Traversal)

Published 2022-08-18 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.013 (69.8th percentile), scored 2026-10-19.

Low probability of exploitation in the next 30 days, but still tracked. 70th percentile — 69.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: +0.000

Affected products

Vitejs Vite

Weakness classification (CWE)

CWE-22 — Path Traversal

References

github.com/vitejs/vite/issues/8498 (Exploit, Patch, Third Party Advisory, Issue Tracking)
github.com/vitejs/vite/releases/tag/v2.9.13 (Third Party Advisory, Release Notes)
github.com/vitejs/vite/releases/tag/v3.0.0-beta.4 (Third Party Advisory, Release Notes)

Frequently asked questions

What is CVE-2022-35204?: CVE-2022-35204 is a medium-severity vulnerability in Vitejs Vite, classified under Path Traversal. CVSS score: 4.3/10. Published 2022-08-18.
How severe is CVE-2022-35204?: Medium severity. CVSS v3 base score is 4.3 out of 10.