Detections
Analytics

SCA: security update for @nuxt/nitro-server, nuxt (GHSA-hg3f-28rg-4jxj)

medium Tenable Cloud Security Plugin ID 442468

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Nuxt is an open-source web development framework for Vue.js. In Nuxt versions 3.11.0 to before 3.21.6 and
 4.0.0-alpha.1 to before 4.4.6 and @nuxt/nitro-server versions 3.20.0 to before 3.21.6 and 4.0.0-alpha.1 to
 before 4.4.6, when experimental.componentIslands is enabled (default in Nuxt 4), any .server.vue file
 under pages/ is automatically registered as a server island under the key page_<routeName> and exposed via
 the /__nuxt_island/:name endpoint. Until this fix, requests through that endpoint rendered the page
 component directly via the SSR renderer without instantiating Vue Router, which meant route middleware
 declared on the page (including definePageMeta({ middleware })) did not run. This issue has been patched
 in versions 3.21.6 and 4.4.6. (CVE-2026-47200)

Solution

Update the @nuxt/nitro-server library and its related packages to version 3.21.6 or later.

See Also

https://github.com/advisories/GHSA-hg3f-28rg-4jxj

Plugin Details

Severity: Medium

ID: 442468

Version: Revision 1.5

Type: Local

Family: SCA Checks

Published: 5/29/2026

Updated: 6/30/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 1.2

Percentile: 0.01

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.9

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS Score Source: CVE-2026-47200

CVSS v3

Risk Factor: Medium

Base Score: 5.3

Temporal Score: 4.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

CVSS v4

Risk Factor: Medium

Base Score: 6.3

Threat Score: 2.9

Threat Vector: CVSS:4.0/E:P

Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 5/29/2026

Vulnerability Publication Date: 5/29/2026

Reference Information

CVE: CVE-2026-47200