---
id: CVE-2025-62522
title: Vite is a frontend tooling framework for JavaScript
summary: >-
  Vite is a frontend tooling framework for JavaScript. In versions from 2.9.18
  to before 3.0.0, 3.2.9 to before 4.0.0, 4.5.3 to before 5.0.0, 5.2.6 to before
  5.4.21, 6.0.0 to before 6.4.1, 7.0.0 to before 7.0.8, and 7.1.0 to before
  7.1.11,…
severity: none
cwe:
  - CWE-22
published: '2025-10-20'
updated: '2026-10-08'
sourceUpdated: '2026-10-08T22:10:00.563'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-62522'
references:
  - url: >-
      https://github.com/vitejs/vite/commit/f479cc57c425ed41ceb434fecebd63931b1ed4ed
    label: security-advisories@github.com
  - url: 'https://github.com/vitejs/vite/security/advisories/GHSA-93m4-6634-74q7'
    label: security-advisories@github.com
tags:
  - nvd
  - exploit-available
epss: 0.01054
epssPercentile: 0.63323
exploits:
  nuclei:
    - CVE-2025-62522
  checkedAt: '2026-10-08T22:12:30.010Z'
exploitAvailable: true
ingestedAt: '2026-10-08T22:11:53.822Z'
---

## Overview

Vite is a frontend tooling framework for JavaScript. In versions from 2.9.18 to before 3.0.0, 3.2.9 to before 4.0.0, 4.5.3 to before 5.0.0, 5.2.6 to before 5.4.21, 6.0.0 to before 6.4.1, 7.0.0 to before 7.0.8, and 7.1.0 to before 7.1.11, files denied by server.fs.deny were sent if the URL ended with \ when the dev server is running on Windows. Only apps explicitly exposing the Vite dev server to the network and running the dev server on Windows were affected. This issue has been patched in versions 5.4.21, 6.4.1, 7.0.8, and 7.1.11.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.