VULNERABILITY INTELLIGENCE

CVE-2026-71320

CVSS score8.1 HIGH
EPSS probability0.71%
CISA KEVNot currently listed
Published2026-08-05
Last modified2026-09-08
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

Nuxt is an open-source web development framework for Vue.js. From 3.4.0 until 3.21.10 and 4.5.1, an attacker can inject a template key through /__nuxt_island/ props into a dynamic component when `vue.runtimeCompiler: true` is enabled, causing template execution in the Nitro process. This issue is fixed in 3.21.10 and 4.5.1.

Weakness classification

  • security-advisories@github.com: CWE-74

Primary references