Medium severity6.1NVD Advisory· Published Jun 22, 2026· Updated Jun 25, 2026

CVE-2026-56698

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Nuxt/Nuxt2 versions
cpe:2.3:a:nuxt:nuxt:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:nuxt:nuxt:*:*:*:*:*:*:*:*range: >=3.0.0,<3.21.7
- (no CPE)range: <4.4.7, <3.21.7

Patches

Vulnerability mechanics

References

github.com/nuxt/nuxt/commit/3394716d4a913cba904b028df5338f2aead50032nvdPatch
github.com/nuxt/nuxt/commit/62fc32eddf648b00a3890141e0235d2a222b024dnvdPatch
github.com/nuxt/nuxt/security/advisories/GHSA-c9cv-mq2m-ppp3nvdThird Party Advisory
www.vulncheck.com/advisories/nuxt-cross-site-scripting-via-navigateto-open-optionnvdThird Party Advisory

News mentions

Nuxt: Four Vulnerabilities Including File Read and Open Redirects Disclosed Together
Vypr Intelligence · Jun 23, 2026

cvss	0.397
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000