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CVE-2026-56698

MEDIUM
6.1
CVSS 3.1
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.

Metadata

CVE ID
CVE-2026-56698
State
PUBLISHED
Assigner
VulnCheck
Reserved
2026-06-22 17:09 UTC
Published
2026-06-22 21:04 UTC
Last updated
2026-06-22 21:04 UTC
Primary CWE
CWE-79
Improper Neutralization of Input During Web Page Generation …
Vendor / Product
Nuxt / Nuxt
Sources
cve.org  ·  NVD

Severity & Metrics

6.1 MEDIUM CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected products (2)
VendorProductPlatformVersions
Nuxt Nuxt — 4.0.0 < 4.4.7, 4.4.7
Nuxt Nuxt — 0 < 3.21.7, 3.21.7
Weakness (CWE)
CWESourceDescription
CWE-79 cna Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVSS scores (2)
ScoreSeverityVersionSourceVector
6.1 MEDIUM 3.1 cna CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
5.3 MEDIUM 4.0 cna CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
References (4)
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