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CVE-2026-71320

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

Description (CNA)

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 (CNA)

Vendor / productVersions
nuxt / nuxtaffected >= 4.0.0, < 4.5.1; affected >= 3.4.0, < 3.21.10

CWE

CWE-74, CWE-94

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.