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CVE Vulnerability Details :
CVE-2026-56698
PUBLISHED
More InfoOfficial Page
Assigner-VulnCheck
Assigner Org ID-83251b91-4cc7-4094-a5c7-464a1b83ea10
View Known Exploited Vulnerability (KEV) details
Published At-22 Jun, 2026 | 21:04
Updated At-23 Jun, 2026 | 15:05
Rejected At-
▼CVE Numbering Authority (CNA)
Nuxt - Cross-Site Scripting via navigateTo open Option

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.

Affected Products
Vendor
Nuxt
Product
Nuxt
Default Status
unaffected
Versions
Affected
  • From 4.0.0 before 4.4.7 (semver)
Unaffected
  • 4.4.7 (semver)
Vendor
Nuxt
Product
Nuxt
Default Status
unaffected
Versions
Affected
  • From 0 before 3.21.7 (semver)
Unaffected
  • 3.21.7 (semver)
Problem Types
TypeCWE IDDescription
CWECWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Type: CWE
CWE ID: CWE-79
Description: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Metrics
VersionBase scoreBase severityVector
4.05.3MEDIUM
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
3.16.1MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Version: 4.0
Base score: 5.3
Base severity: MEDIUM
Vector:
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
Version: 3.1
Base score: 6.1
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
reporter
alcls01111
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/nuxt/nuxt/security/advisories/GHSA-c9cv-mq2m-ppp3
vendor-advisory
https://github.com/nuxt/nuxt/commit/3394716d4a913cba904b028df5338f2aead50032
patch
https://github.com/nuxt/nuxt/commit/62fc32eddf648b00a3890141e0235d2a222b024d
patch
https://www.vulncheck.com/advisories/nuxt-cross-site-scripting-via-navigateto-open-option
third-party-advisory
Hyperlink: https://github.com/nuxt/nuxt/security/advisories/GHSA-c9cv-mq2m-ppp3
Resource:
vendor-advisory
Hyperlink: https://github.com/nuxt/nuxt/commit/3394716d4a913cba904b028df5338f2aead50032
Resource:
patch
Hyperlink: https://github.com/nuxt/nuxt/commit/62fc32eddf648b00a3890141e0235d2a222b024d
Resource:
patch
Hyperlink: https://www.vulncheck.com/advisories/nuxt-cross-site-scripting-via-navigateto-open-option
Resource:
third-party-advisory
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found