CVE-2026-56698 | BDVDB-2026-342176 Detail
NuxtNuxt
Description#
Nuxt versions 4.0.0 before 4.4.7 and 3.x before 3.21.7 fail to validate script-capable URLs in the navigateTo open option, allowing client-side script execution. Attackers can supply javascript: URLs through the open parameter to execute arbitrary scripts in the application's origin when user-controlled input is passed to navigateTo.
Impact#
Per CVSS v3.1: confidentiality impact low, integrity impact low, availability impact none. Attack vector: network.
Weaknesses#
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
References#
- https://github.com/nuxt/nuxt/security/advisories/GHSA-c9cv-mq2m-ppp3
- https://github.com/nuxt/nuxt/commit/3394716d4a913cba904b028df5338f2aead50032
- https://github.com/nuxt/nuxt/commit/62fc32eddf648b00a3890141e0235d2a222b024d
- https://www.vulncheck.com/advisories/nuxt-cross-site-scripting-via-navigateto-open-option
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.