CVE-2026-120309Nuxt 4.6.0 before 4.6.2 Route Param Confusion via getRouterParam

Beschreibung

Nuxt from 4.6.0 before 4.6.2 contains a route parameter confusion vulnerability in getRouterParam and getRouterParams that lets attackers return a parameter value different from the one h3 matched by sending paths containing an encoded question mark (%3F). Attackers can craft requests where authorization checks use the Nuxt helper value while resource selection uses event.context.params, allowing access to unauthorized resources.

Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.

Betroffene Produkte und Versionen

Referenzen und Patches

• GitHub Security Advisory (GHSA-w7gw-66vg-99gq) vendor-advisory
• VulnCheck Advisory: Nuxt 4.6.0 before 4.6.2 Route Param Confusion via getRouterParam third-party-advisory