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@nuxt/webpack-builder@4.4.6

Webpack bundler for Nuxt

  • latest version

    4.4.8

  • latest non vulnerable version

    4.4.8

  • first published

    5 years ago

  • latest version published

    13 days ago

  • licenses detected

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    Direct Vulnerabilities

    Known vulnerabilities in the @nuxt/webpack-builder package. This does not include vulnerabilities belonging to this package’s dependencies.

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    VulnerabilityVulnerable Version
    • M
    Improper Verification of Source of a Communication Channel

    @nuxt/webpack-builder is a Webpack bundler for Nuxt

    Affected versions of this package are vulnerable to Improper Verification of Source of a Communication Channel through the isSameOriginRequest check in the dev-server request handling path. An attacker can send a browser-originated request with Sec-Fetch-Site, Origin, and Referer all absent to reach a development server bound to a non-loopback address and trigger privileged dev-server actions. This lets a remote page issue requests against the developer’s running server and abuse local build, file, or control endpoints that the server exposes.

    Workarounds

    • Do not use nuxt dev --host; keep the dev server bound to localhost and, if you need access from other devices, tunnel to it through SSH or a reverse proxy that enforces same-origin checks.
    • Switch to the Vite builder for development instead of the webpack or rspack builder.

    How to fix Improper Verification of Source of a Communication Channel?

    Upgrade @nuxt/webpack-builder to version 3.21.7, 4.4.7 or higher.

    >=3.15.4 <3.21.7>=4.0.0-alpha.1 <4.4.7
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