CVE-2026-56698

MediumCVSS 6.1/10Last modified Jun 25, 2026

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.

Metrics

CVSS 3.1 6.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79

Affected software

Vendor	Product	Versions
Nuxt	Nuxt	>= 4.0.0, < 4.4.7
Nuxt	Nuxt	< 3.21.7

References

Timeline

Published: Jun 22, 2026
Last modified: Jun 25, 2026
NVD status: Analyzed

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