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CVE-2021-37699

CVE-2021-37699 · Open Redirect in Next.js versions below 11.1.0

This page contains facts from public vulnerability sources. Check the original advisory before updating.

Next.js is an open source website development framework to be used with the React library. In affected versions specially encoded paths could be used when pages/_error.js was statically generated allowing 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 attacker's domain from a trusted domain. We recommend everyone to upgrade regardless of whether you can reproduce the issue or not. The issue has been patched in release 11.1.0.

CVSS 6.9 · Medium · EPSS 1.0% · Fix available

Published
Updated

Stack: node

Affected products and versions

  • next.js

    Versions
    • < 11.1.0: Affected

    No fix published

  • next npm

    Affected ranges
    • SEMVER: ≥ 0.9.9, < 11.1.0

    Update to 11.1.0

Original sources

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