CVE-2026-118662

medium

Description

Vite is a frontend tooling framework for JavaScript. From 6.4.4 until 6.4.5, the Vite development server can evaluate server.fs.deny before stripping loader query parameters such as ?raw, ?import&raw, or ?import&url&inline. When the development server is exposed to the network and a sensitive file is inside server.fs.allow but matched by server.fs.deny, an unauthenticated attacker can append one of these queries and retrieve the denied file. This issue is fixed in version 6.4.5.

References

https://github.com/vitejs/vite/security/advisories/GHSA-8g5g-mxqh-grgj

https://github.com/vitejs/vite/releases/tag/v6.4.5

https://github.com/vitejs/vite/pull/23855

https://github.com/vitejs/vite/pull/22160

https://github.com/vitejs/vite/commit/91e40d7bf9777057bbd31c3eb036a54c9465697e

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-112469

Details

Source: Mitre, NVD

Published: 2026-10-28

Updated: 2026-10-29

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Severity: High

CVSS v4

Base Score: 6.9

Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:H/SI:N/SA:N

Severity: Medium

EPSS

EPSS: 0.00295