Nuxt server islands render `useHeadSafe` input without sanitisation

影響: npm:nuxt >= 3.13.0, < 4.6.2 → 4.6.2

useHeadSafe restricts head input to an allowlist of safe tags and attributes. For example, bodyAttrs is limited to class and style, event handler attributes are removed, and Mitigating factors - Server components are experimental. They are only active when the application defines a .server.vue component or page, or enables experimental.componentIslands and renders . - Exploitation requires the application to pass attacker-controlled data to useHeadSafe inside a server island. useHeadSafe called…

在 GitHub Advisory Database 阅读

2026/10/23 01:58，GitHub Advisory Database 发布了“Nuxt server islands render `useHeadSafe` input without sanitisation”（类型：漏洞公告）。严重程度为“中危”（medium）。相关技术：JavaScript / Node.js、Nuxt、Vue.js。CVE：CVE-2026-114133。