PT-2026-51416 · Nuxt · Nuxt

Alcls01111 · Published 2026-06-22 · Updated 2026-06-22 · CVE-2026-56697

Mitre

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

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 users to attacker-controlled hosts, enabling phishing and OAuth authorization-code theft.

Fix

Open Redirect

Weakness Enumeration

CWE-601

Related Identifiers

CVE-2026-56697

Affected Products

Nuxt

References · 5

• https://github.com/nuxt/nuxt/commit/6497d99dd106254abd089f6a263d7773869a343b · Patch
• https://github.com/nuxt/nuxt/commit/e447a793c47766834f7497f8412a76cd56fd8ee1 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-56697 · Security Note
• https://github.com/nuxt/nuxt/security/advisories/GHSA-c9cv-mq2m-ppp3 · Vendor Advisory
• https://vulncheck.com/advisories/nuxt-open-redirect-via-protocol-relative-paths-in-reloadnuxtapp · Note