CVE-2026-56317
CVE-2026-56317 · Nuxt - Cross-Site Scripting via NoScript Component Slot Content
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
Nuxt before 4.4.7 (and the 3.x branch before 3.21.7) contains a cross-site scripting vulnerability in the NoScript component that writes slot content to innerHTML without escaping. Attackers can inject malicious scripts through untrusted data in NoScript slots, such as route.query parameters, which execute in the document context when the noscript tag is implicitly closed by script tags.
CVSS 2.3 · Faible · EPSS 0,3% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: node
Produits et versions concernés
nuxt
- Versions du logiciel
- ≥ 4.0.0, < 4.4.7: Concernée (semver)
- 4.4.7: Non concernée (semver)
Mettez à jour vers 4.4.7
nuxt
- Versions du logiciel
- ≥ 0, < 3.21.7: Concernée (semver)
- 3.21.7: Non concernée (semver)
Mettez à jour vers 3.21.7
nuxt npm
- Plages de versions concernées
- SEMVER: ≥ 4.0.0, < 4.4.7
Mettez à jour vers 4.4.7
nuxt npm
- Plages de versions concernées
- SEMVER: < 3.21.7
Mettez à jour vers 3.21.7
Sources originales
- https://github.com/nuxt/nuxt/security/advisories/GHSA-m3q2-p4fw-w38m
- https://github.com/nuxt/nuxt/commit/4b054e9d95f8daf366cb144b52782047c511a66e
- https://github.com/nuxt/nuxt/commit/7fea9fd687f1dacbfb63db5fae5839896b017a0e
- https://www.vulncheck.com/advisories/nuxt-cross-site-scripting-via-noscript-component-slot-content
- https://nvd.nist.gov/vuln/detail/CVE-2026-56317