Open Redirect Affecting next package, versions >=9.5.0 <9.5.4



    Attack Complexity Low
    User Interaction Required
    Scope Changed

    Threat Intelligence

    EPSS 0.07% (27th percentile)
Expand this section
6.1 medium

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk ID SNYK-JS-NEXT-1063481
  • published 9 Oct 2020
  • disclosed 9 Oct 2020
  • credit Unknown

How to fix?

Upgrade next to version 9.5.4 or higher.


next is a react framework.

Affected versions of this package are vulnerable to Open Redirect. Specially encoded paths could be used with the trailing slash redirect to allow an open redirect to occur to an external site.In general, this redirect does not directly harm users although can allow for phishing attacks by redirecting to an attackers domain from a trusted domain.