CVE-2026-56326
CVE-2026-56326 · Nuxt - Server-Side Open Redirect via Path-Normalization Bypass in navigateTo
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
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 redirect users to attacker-controlled sites via the Location header or meta-refresh, enabling phishing and OAuth authorization-code theft.
CVSS 5.3 · Media · EPSS 0,4% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: node
Productos y versiones afectados
nuxt
- Versiones
- ≥ 4.0.0, < 4.4.7: Afectada (semver)
- 4.4.7: No afectada (semver)
Actualiza a 4.4.7
nuxt
- Versiones
- ≥ 0, < 3.21.7: Afectada (semver)
- 3.21.7: No afectada (semver)
Actualiza a 3.21.7
nuxt npm
- Intervalos de versiones afectados
- SEMVER: ≥ 4.0.0, < 4.4.7
Actualiza a 4.4.7
nuxt npm
- Intervalos de versiones afectados
- SEMVER: ≥ 3.5.0, < 3.21.7
Actualiza a 3.21.7
Fuentes originales
- https://github.com/nuxt/nuxt/security/advisories/GHSA-c9cv-mq2m-ppp3
- https://github.com/nuxt/nuxt/commit/2cce6fb02e621196d56df92e05594e07469b5a6d
- https://github.com/nuxt/nuxt/commit/1f2dd5e78c77576437138e97671965573c232835
- https://www.vulncheck.com/advisories/nuxt-server-side-open-redirect-via-path-normalization-bypass-in-navigateto
- https://nvd.nist.gov/vuln/detail/CVE-2026-56326