Vulnerability Description
Nuxt is an open-source web development framework for Vue.js. Prior to 4.6.0, an incomplete fix for CVE-2026-53722 allows an application with pages disabled to render a script-capable URL through NuxtLink when attacker-controlled input bound to to is prefixed with an ASCII C0 control character. The no-pages router classifies the value as an internal route before the earlier protocol check and passes it to the rendered anchor href; browsers remove the leading control character and interpret the remaining javascript: URL. The default anchor and NuxtLink custom output are affected, the unsafe href is present in server-rendered HTML, and a victim must click the link for script to execute in the application's origin. This issue is fixed in version 4.6.0.
Related Weaknesses (CWE)
References
- https://github.com/nuxt/nuxt/commit/355ed9565127ff9b1453deb7160059ed55b3cb85
- https://github.com/nuxt/nuxt/commit/df46569d5d3c7a7799de54c328634168fbae70bb
- https://github.com/nuxt/nuxt/pull/36459
- https://github.com/nuxt/nuxt/releases/tag/v4.6.0
- https://github.com/nuxt/nuxt/security/advisories/GHSA-jjm6-p2m9-9w4x
FAQ
What is CVE-2026-114130?
CVE-2026-114130 is a documented vulnerability. Nuxt is an open-source web development framework for Vue.js. Prior to 4.6.0, an incomplete fix for CVE-2026-53722 allows an application with pages disabled to render a script-capable URL through NuxtL...
How severe is CVE-2026-114130?
CVSS scoring is not yet available for CVE-2026-114130. Check NVD for updates.
Is there a patch for CVE-2026-114130?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.