CVEvulnerability
CVE-2026-118662
6.9 MEDIUM
Official page ↗
- Status
- Awaiting Analysis
- Published
- 2026-10-28
- Last modified
- 2026-10-29
- Assigner
- [email protected]
- CVSS 4.0 ([email protected])
- 6.9 MEDIUM — 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Weaknesses
- CWE-180, CWE-284
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.
Related
References
- https://github.com/vitejs/vite/commit/91e40d7bf9777057bbd31c3eb036a54c9465697e github.com
- https://github.com/vitejs/vite/pull/22160 github.com
- https://github.com/vitejs/vite/pull/23855 github.com
- https://github.com/vitejs/vite/releases/tag/v6.4.5 github.com
- https://github.com/vitejs/vite/security/advisories/GHSA-8g5g-mxqh-grgj github.com