CVE-2025-24361

Summary

Nuxt is an open-source web development framework for Vue.js. Source code may be stolen during dev when using version 3.0.0 through 3.15.12 of the webpack builder or version 3.12.2 through 3.152 of the rspack builder and a victim opens a malicious web site. Because the request for classic script by a script tag is not subject to same origin policy, an attacker can inject a malicious script in their site and run the script. By using Function::toString against the values in window.webpackChunknuxt_app, the attacker can get the source code. Version 3.15.13 of Nuxt patches this issue.

Affected Software

VendorProductVersion RangeStatus
nuxtnuxt>= 3.0.0, < 3.15.3affected
nuxtnuxt>= 3.12.2, < 3.15.3affected

Weaknesses

  • CWE-749: CWE-749: Exposed Dangerous Method or Function

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: poc
    • Automatable: no
    • Technical Impact: partial

References