CVE-2026-56698
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.
Published:Jun 22, 2026
Last Modified:Jun 23, 2026
EPS:Jun 22, 2026
EPSS Score:0.00225
CVSS Score:6.1
Affected Products
Vendor
Product
Action
Vendor
Nuxt
Product
Nuxt
Nuxt
Nuxt
Vendor
Nuxt
Product
Og Image
Nuxt
Og Image
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
References
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
