GHSA-3XF4-9G3C-4H4W Nuxt dev server exposes generated appSecret through Vite file serving

Impact When no appSecret is configured via NUXTAPPSECRET, NITROAPPSECRET or runtimeConfig.appSecret, nuxt dev generates a development secret and stores it in /app-secret by default .nuxt/app-secret. The build directory is inside the directories that Nuxt passes to Vite's server.fs.allow, so the...