CVE-2026-47428

Katalog CVE

CVSS 9.6 · Critical EPSS 0,61%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'). Skor CVSS 3.1 9.6 (Critical) menurut github.com.

Deskripsi (NVD)

Vitest is a testing framework powered by Vite. From 4.0.17 until 4.1.6 and 5.0.0-beta.3, Vitest Browser Mode served /__vitest_test__/ with the otelCarrier query parameter inserted directly into an inline module script, allowing a crafted browser-runner URL to execute arbitrary JavaScript in the Vitest server origin and recover VITEST_API_TOKEN for authenticated API calls. This issue is fixed in versions 4.1.6 and 5.0.0-beta.3.

Rincian

Terbit di NVD

14 Juli 2026

Terakhir diubah

15 Juli 2026

Status NVD

Deferred

CVSS 3.1

9.6 (Critical), sumber github.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

EPSS (30 hari)

0,61% peluang dieksploitasi; lebih tinggi dari 47,9% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/vitest-dev/vitest/commit/18af98cee1830604d57f6a02bf28f8067cdffc06
• https://github.com/vitest-dev/vitest/commit/3514f9fa135c90e1c35754fc4d27c9cf351faafa
• https://github.com/vitest-dev/vitest/pull/10283
• https://github.com/vitest-dev/vitest/pull/10285
• https://github.com/vitest-dev/vitest/releases/tag/v4.1.6
• https://github.com/vitest-dev/vitest/releases/tag/v5.0.0-beta.3
• https://github.com/vitest-dev/vitest/security/advisories/GHSA-2h32-95rg-cppp