Nuxt CVE-2025-24361
MEDIUMSeverity by source
AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
Primary rating from GitHub Advisory · only source for this CVE.
CVSS VectorGitHub Advisory
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
Lifecycle Timeline
3DescriptionGitHub Advisory
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.
AnalysisAI
Nuxt is an open-source web development framework for Vue.js. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.
Technical ContextAI
This vulnerability is classified under CWE-749. 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. Version information: version 3.0.0.
Affected ProductsAI
See vendor advisory for affected versions.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
Same weakness CWE-749 – Exposed Dangerous Method or Function
View allSame technique Code Injection
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External POC / Exploit Code
Leaving vuln.today