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@koa/cors@3.4.1 vulnerabilities

Cross-Origin Resource Sharing(CORS) for koa

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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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Vulnerability Vulnerable 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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