VULNERABILITY INTELLIGENCE

CVE-2026-56698

CVSS score6.1 MEDIUM
EPSS probability0.41%
CISA KEVNot currently listed
Published2026-06-22
Last modified2026-06-25
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

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.

Weakness classification

  • disclosure@vulncheck.com: CWE-79

Primary references