NPM: Nuxt route rules silently dropped for mixed-case paths, bypassing appMiddleware auth gates (incomplete fix for CVE-2026-53721)

NPM: Nuxt route rules silently dropped for mixed-case paths, bypassing appMiddleware auth gates incomplete fix for CVE-2026-53721 vulnerability discovered by ? in WordPress Npm nuxt versions = 3.21.7, 3.21.10...

CVE-2026-71315 Nuxt route rules silently dropped for mixed-case paths, bypassing appMiddleware auth gates (incomplete fix for CVE-2026-53721)

Nuxt is an open-source web development framework for Vue.js. From 3.21.7 until 3.21.10 and 4.5.1, mixed-case routeRules keys can fail to match case-folded lookups when router.options.sensitive is false and drop appMiddleware authorization gates. This is caused by an incomplete fix for...

EUVD-2026-53645

Nuxt is an open-source web development framework for Vue.js. From 3.21.7 until 3.21.10 and 4.5.1, mixed-case routeRules keys can fail to match case-folded lookups when router.options.sensitive is false and drop appMiddleware authorization gates. This is caused by an incomplete fix for...

CVE-2026-71315

Nuxt.js vulnerability CVE-2026-71315 affects Nuxt framework versions 3.21.7–3.21.10 and 4.5.1. Affected component is the router routeRules logic: mixed-case keys can fail to match case-folded lookups when router.options.sensitive is false, causing appMiddleware authorization gates to be silently ...

CVE-2026-71315 Nuxt route rules silently dropped for mixed-case paths, bypassing appMiddleware auth gates (incomplete fix for CVE-2026-53721)

Nuxt is an open-source web development framework for Vue.js. From 3.21.7 until 3.21.10 and 4.5.1, mixed-case routeRules keys can fail to match case-folded lookups when router.options.sensitive is false and drop appMiddleware authorization gates. This is caused by an incomplete fix for...

NPM: Nuxt: Unauthenticated out-of-memory crash via unbounded v-for expansion in island rendering

NPM: Nuxt: Unauthenticated out-of-memory crash via unbounded v-for expansion in island rendering vulnerability discovered by ? in WordPress Npm nuxt versions = 3.1.0, 3.21.10...

EUVD-2026-53644

Nuxt is an open-source web development framework for Vue.js. From 3.1.0 until 3.21.10 and 4.5.1, an unauthenticated attacker can use a server island v-for prop, including vforToArray and , to trigger unbounded SSR memory allocation until MAXVFORLENGTH = 100000 and crash the Nuxt process. This iss...

CVE-2026-71314

Nuxt (Vue.js framework) is affected by CVE-2026-71314 in versions 3.1.0 through 3.21.10 and 4.5.1. An unauthenticated attacker can trigger unbounded server-side rendering memory growth via a server island v-for prop (including vforToArray and related usage), leading to memory exhaustion and a Nux...

CVE-2026-71314 Nuxt: Unauthenticated out-of-memory crash via unbounded v-for expansion in island rendering

Nuxt is an open-source web development framework for Vue.js. From 3.1.0 until 3.21.10 and 4.5.1, an unauthenticated attacker can use a server island v-for prop, including vforToArray and , to trigger unbounded SSR memory allocation until MAXVFORLENGTH = 100000 and crash the Nuxt process. This iss...

Cross Site Scripting

Nuxt is vulnerable to cross-site scripting XSS. The vulnerability is due to improper validation of script-capable URLs in the navigateTo open option, where javascript: URLs supplied through user-controlled input are not blocked, allowing attackers to execute arbitrary scripts in the application's...

Cross Site Scripting

Nuxt is vulnerable to cross-site scripting XSS. The vulnerability is due to improper input sanitization in the NoScript component, where untrusted slot content is written to innerHTML without escaping, allowing attackers to inject malicious scripts through user-controlled data that execute in the...

CVE-2026-56326

Nuxt versions 4.0.0 before 4.4.7 and 3.x before 3.21.7 contain a server-side open redirect vulnerability in navigateTo that fails to properly validate path-normalized payloads like /..//evil.com and /.//evil.com. Attackers can bypass external-host checks using path-normalization techniques to...

CVE-2026-56698 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...

CVE-2026-56697 Nuxt - Open Redirect via Protocol-Relative Paths in reloadNuxtApp

Nuxt versions 4.0.0 before 4.4.7 and 3.x before 3.21.7 accept protocol-relative paths such as //evil.com in the reloadNuxtApp function; these pass the script-protocol check but resolve to a cross-origin URL against the current page protocol. Attackers can inject paths like //evil.com to redirect...

CVE-2026-56698 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...

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...

CVE-2026-56697 Nuxt - Open Redirect via Protocol-Relative Paths in reloadNuxtApp

Nuxt versions 4.0.0 before 4.4.7 and 3.x before 3.21.7 accept protocol-relative paths such as //evil.com in the reloadNuxtApp function; these pass the script-protocol check but resolve to a cross-origin URL against the current page protocol. Attackers can inject paths like //evil.com to redirect...

CVE-2026-56697 Nuxt - Open Redirect via Protocol-Relative Paths in reloadNuxtApp

Nuxt versions 4.0.0 before 4.4.7 and 3.x before 3.21.7 accept protocol-relative paths such as //evil.com in the reloadNuxtApp function; these pass the script-protocol check but resolve to a cross-origin URL against the current page protocol. Attackers can inject paths like //evil.com to redirect...

EUVD-2026-38375

Nuxt versions 4.0.0 before 4.4.7 and 3.x before 3.21.7 contain a server-side open redirect vulnerability in navigateTo that fails to properly validate path-normalized payloads like /..//evil.com and /.//evil.com. Attackers can bypass external-host checks using path-normalization techniques to...

CVE-2026-56326

Nuxt.js (versions 4.0.0–4.4.6 and 3.x up to 3.21.6) contains a server-side open redirect vulnerability in navigateTo due to improper validation of path-normalized payloads (e.g., /..//evil.com, /.//evil.com). Attackers can bypass external-host checks via path-normalization techniques to redirect ...