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socket.io@2.1.0 vulnerabilities

node.js realtime framework server

  • latest version

    4.8.1

  • latest non vulnerable version

    4.8.1

  • first published

    14 years ago

  • latest version published

    1 years ago

  • licenses detected

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    Direct Vulnerabilities

    Known vulnerabilities in the socket.io package. This does not include vulnerabilities belonging to this package’s dependencies.

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    VulnerabilityVulnerable Version
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    Insecure Defaults

    socket.io is a node.js realtime framework server.

    Affected versions of this package are vulnerable to Insecure Defaults due to CORS Misconfiguration. All domains are whitelisted by default.

    How to fix Insecure Defaults?

    Upgrade socket.io to version 2.4.0 or higher.

    <2.4.0
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