Skip to content
CVE PROGRAM SOURCE RECORD8.1 High

CVE-2026-71320

Nuxt: Server-Side Remote Code Execution via Runtime Template Injection in Nuxt Server Island Props

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

nuxt nuxt

  • >= 4.0.0, < 4.5.1affected
  • >= 3.4.0, < 3.21.10affected

References