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@koa/cors/.../cors@2.2.2 vulnerabilities

Cross-Origin Resource Sharing(CORS) for koa

  • latest version

    5.0.0

  • latest non vulnerable version

    5.0.0

  • first published

    7 years ago

  • latest version published

    1 years ago

  • licenses detected

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    Direct Vulnerabilities

    Known vulnerabilities in the @koa/cors package. This does not include vulnerabilities belonging to this package’s dependencies.

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    VulnerabilityVulnerable Version
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    Origin Validation Error

    @koa/cors is a Cross-Origin Resource Sharing(CORS) for koa

    Affected versions of this package are vulnerable to Origin Validation Error. An attacker can bypass the Same Origin Policy (SOP) by sending a request from an untrusted origin. This is only exploitable if the middleware is used in a production environment without proper origin restrictions.

    How to fix Origin Validation Error?

    Upgrade @koa/cors to version 5.0.0 or higher.

    <5.0.0
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