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n8n-core@2.30.4

Core functionality of n8n

  • latest version

    2.16.1

  • latest non vulnerable version

    2.33.0

  • first published

    7 years ago

  • latest version published

    3 months ago

  • licenses detected

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    Direct Vulnerabilities

    Known vulnerabilities in the n8n-core package. This does not include vulnerabilities belonging to this package’s dependencies.

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    VulnerabilityVulnerable Version
    • M
    Prototype Pollution

    n8n-core is a Core functionality of n8n

    Affected versions of this package are vulnerable to Prototype Pollution in the expression engine. An attacker can cause the application to become unresponsive or crash by manipulating array-element access to obtain a reference to a host built-in and pollute its prototype in the main process.

    Note: This is only exploitable if the VM expression engine is enabled and the attacker is an authenticated user able to create or edit workflow expressions.

    How to fix Prototype Pollution?

    Upgrade n8n-core to version 1.122.38, 2.31.3, 2.32.1 or higher.

    <1.122.38>=2.0.0-rc.0 <2.31.3>=2.32.0 <2.32.1
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