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CVE-2026-42190

CVE-2026-42190 · RedwoodSDK: Same-site CSRF in in server actions

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

RedwoodSDK is a server-first React framework. From version 1.0.0-beta.50 to before version 1.2.3, server actions in rwsdk apply HTTP method enforcement but no origin validation. A request originating from a different origin that the browser treats as same-site can invoke a server action with the victim's session cookie attached. This issue has been patched in version 1.2.3.

CVSS 5.3 · Medium · EPSS 0.1% · Fix available

Published
Updated

Stack: node

Affected products and versions

  • sdk

    Versions
    • >= 1.0.0-beta.50, < 1.2.3: Affected

    No fix published

  • rwsdk npm

    Affected ranges
    • SEMVER: ≥ 1.0.0-beta.50, < 1.2.3

    Update to 1.2.3

Original sources

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