CVE-2026-53722: Improper Neutralization of Input During Web Page Generation

Nuxt is an open-source web development framework for Vue.js. Prior to versions 3.21.7 and 4.4.7, did not validate the URL scheme of values bound to its to or href props before rendering them into the href attribute of the underlying element. When an application binds attacker-controlled input a...

CVE-2026-47200: Improper Access Control

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...

PT-2026-48881

Name of the Vulnerable Software and Affected Versions Nuxt versions prior to 3.21.7 Nuxt versions prior to 4.4.7 Description The component fails to validate the URL scheme of values bound to its to or href props before rendering them into the href attribute of the underlying element. If an...

CVE-2026-46342: Improper Neutralization of Input During Web Page Generation

Nuxt is an open-source web development framework for Vue.js. In Nuxt versions 3.1.0 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, the /nuxtisland/ endpoint accepts attacker-controlled props query/body...

PT-2026-48868

Name of the Vulnerable Software and Affected Versions @nuxt/rspack-builder versions 3.15.4 through 3.21.6 @nuxt/rspack-builder versions 4.0.0 through 4.4.6 @nuxt/webpack-builder versions 3.15.4 through 3.21.6 @nuxt/webpack-builder versions 4.0.0 through 4.4.6 Description An incomplete fix in the...

CVE-2026-45669: Improper Neutralization of Script in Attributes in a Web Page

Nuxt is an open-source web development framework for Vue.js. From versions 3.4.3 to before 3.21.6 and 4.0.0-alpha.1 to before 4.4.6, navigateTo with external: true generates a server-side HTML redirect body containing a tag. The destination URL is only sanitized by replacing " with %22, leaving ,...

PT-2026-48880

Name of the Vulnerable Software and Affected Versions Nuxt versions 3.11.0 through 3.21.6 Nuxt versions 4.0.0 through 4.4.6 Description A route-rule middleware bypass exists due to a case-sensitivity mismatch between vue-router and the routeRules matcher. While vue-router matches paths...

CVE-2026-44589

Nuxt OG Image generates OG Images with Vue templates in Nuxt. The isBlockedUrl denylist introduced in [email protected] to remediate GHSA-pqhr-mp3f-hrpp Dmitry Prokhorov / Positive Technologies, March 2026 is incomplete. It has an incomplete IPv6 prefix list and is missing redirect re-validatio...

Authentication Bypass Using an Alternate Path or Channel

Overview Affected versions of this package are vulnerable to Authentication Bypass Using an Alternate Path or Channel in the route middleware. An attacker can gain unauthorized access to server-rendered page content by directly requesting the /nuxtisland/page endpoint, bypassing authentication or...

@andor83/mother-may-i (>=1.0.1, <=1.0.10), @base_/cli (>=1.0.6, <=1.0.29) +33 more potentially affected by CVE-2026-47200 via nuxt (>=3.11.2, <=3.20.1)

nuxt NPM version =3.11.2, =1.0.1, =1.0.6, =1.0.6, =0.9.1, =1.2.1, =1.2.0, =1.1.0, =1.0.0-29304822.f444f03, =8.0.0, =0.3.14, =9.8.3-rc.1, =1.12.0-rc.5, =1.0.1-alpha.0, =1.0.0, =1.1.2 and more Source cves: CVE-2026-47200 Source advisory: SNYK:JS-NUXT-17111072...

@bloggrify/bento (>=3.0.0, <=3.0.1), @bloggrify/core (>=3.0.0, <=3.1.2) +16 more potentially affected by CVE-2026-47200 via @nuxt/nitro-server (>=4.2.0, <=4.4.5)

@nuxt/nitro-server NPM version =4.2.0, =3.0.0, =3.0.0, =3.0.0, =3.0.0, =4.2.2-depup.0, =10.0.2-rc.5, =1.1.11, =1.0.8, =0.4.5, =3.0.0-dev.27, =4.2.0, =0.5.0, =1.0.1, =0.4.0, =0.1.13, =0.2.2 and more Source cves: CVE-2026-47200 Source advisory: OSV:GHSA-HG3F-28RG-4JXJ...

@bloggrify/bento (>=3.0.0, <=3.0.1), @bloggrify/core (>=3.0.0, <=3.1.2) +16 more potentially affected by CVE-2026-47200 via @nuxt/nitro-server (>=4.2.0, <=4.4.5)

@nuxt/nitro-server NPM version =4.2.0, =3.0.0, =3.0.0, =3.0.0, =3.0.0, =4.2.2-depup.0, =10.0.2-rc.5, =1.1.11, =1.0.8, =0.4.5, =3.0.0-dev.27, =4.2.0, =0.5.0, =1.0.1, =0.4.0, =0.1.13, =0.2.2 and more Source cves: CVE-2026-47200 Source advisory: SNYK:JS-NUXTNITROSERVER-17111073...

Authentication Bypass Using an Alternate Path or Channel

Overview @nuxt/nitro-server is a Nitro server integration for Nuxt Affected versions of this package are vulnerable to Authentication Bypass Using an Alternate Path or Channel in the route middleware. An attacker can gain unauthorized access to server-rendered page content by directly requesting...

@andor83/mother-may-i (>=1.0.1, <=1.0.10), @base_/cli (>=1.0.6, <=1.0.29) +33 more potentially affected by CVE-2026-47200 via nuxt (>=3.11.2, <=3.20.1)

nuxt NPM version =3.11.2, =1.0.1, =1.0.6, =1.0.6, =0.9.1, =1.2.1, =1.2.0, =1.1.0, =1.0.0-29304822.f444f03, =8.0.0, =0.3.14, =9.8.3-rc.1, =1.12.0-rc.5, =1.0.1-alpha.0, =1.0.0, =1.1.2 and more Source cves: CVE-2026-47200 Source advisory: OSV:GHSA-HG3F-28RG-4JXJ...

@bloggrify/bento (>=3.0.0, <=3.0.1), @bloggrify/core (>=3.0.0, <=3.1.2) +20 more potentially affected by CVE-2026-47200 via nuxt (>=4.0.0-rc.0, <=4.4.4)

nuxt NPM version =4.0.0-rc.0, =3.0.0, =3.0.0, =3.0.0, =3.0.0, =1.0.3, =10.0.2-rc.5, =1.1.11, =1.0.4, =0.4.5, =0.0.0, =1.1.0, =3.0.0-dev.27, =4.3.6 and more Source cves: CVE-2026-47200 Source advisory: OSV:GHSA-HG3F-28RG-4JXJ...

@geode/opengeodeweb-front (>=9.13.1-rc.9, <=10.0.2-rc.4), nuxt (>=3.20.0, <=3.21.5) potentially affected by CVE-2026-47200 via @nuxt/nitro-server (>=3.20.0, <=3.21.5)

@nuxt/nitro-server NPM version =3.20.0, =9.13.1-rc.9, =3.20.0, =3.21.5 Source cves: CVE-2026-47200 Source advisory: OSV:GHSA-HG3F-28RG-4JXJ...

@geode/opengeodeweb-front (>=9.13.1-rc.9, <=10.0.2-rc.4), nuxt (>=3.20.0, <=3.21.5) potentially affected by CVE-2026-47200 via @nuxt/nitro-server (>=3.20.0, <=3.21.5)

@nuxt/nitro-server NPM version =3.20.0, =9.13.1-rc.9, =3.20.0, =3.21.5 Source cves: CVE-2026-47200 Source advisory: SNYK:JS-NUXTNITROSERVER-17111073...

GHSA-HG3F-28RG-4JXJ Nuxt's route middleware is not enforced when rendering `.server.vue` pages via `/__nuxt_island/page_*`

Summary 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 and exposed via the /nuxtisland/:name endpoint. Until this fix, requests through that endpoint rendered the page component...

Nuxt's route middleware is not enforced when rendering `.server.vue` pages via `/__nuxt_island/page_*`

Summary 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 and exposed via the /nuxtisland/:name endpoint. Until this fix, requests through that endpoint rendered the page component...

@bloggrify/bento (>=3.0.0, <=3.0.1), @bloggrify/core (>=3.0.0, <=3.1.2) +20 more potentially affected by CVE-2026-47200 via nuxt (>=4.0.0-rc.0, <=4.4.4)

nuxt NPM version =4.0.0-rc.0, =3.0.0, =3.0.0, =3.0.0, =3.0.0, =1.0.3, =10.0.2-rc.5, =1.1.11, =1.0.4, =0.4.5, =0.0.0, =1.1.0, =3.0.0-dev.27, =4.3.6 and more Source cves: CVE-2026-47200 Source advisory: SNYK:JS-NUXT-17111072...