CVE-2024-34343: nuxt vulnerable to Cross-site Scripting in navigateTo if used after SSR

August 5, 2024 (updated May 15, 2025)

The navigateTo function attempts to blockthe javascript: protocol, but does not correctly use API’s provided by unjs/ufo. This library also contains parsing discrepancies.

References

github.com/advisories/GHSA-vf6r-87q4-2vjf
github.com/nuxt/nuxt
github.com/nuxt/nuxt/security/advisories/GHSA-vf6r-87q4-2vjf
nvd.nist.gov/vuln/detail/CVE-2024-34343

Code Behaviors & Features

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