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 …
Published: 2026-06-22 · CVSS: 5.3 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7