RedwoodSDK: Same-site CSRF in in server actions_CVE-2026-42190

5.3 / 10

MEDIUM

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N

Description

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.

Basic Information

ID CVE-2026-42190

Source GitHub_M

Published May 8, 2026 at 19:35

Affected Product

Vendor redwoodjs

Product sdk

Version >= 1.0.0-beta.50, < 1.2.3

Affected Versions redwoodjs sdk >= 1.0.0-beta.50, < 1.2.3

CWE Classification

CWE-352

References

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    "published": "2026-05-08T19:35:17.905Z",
    "modified": "2026-05-08T19:35:17.905Z",
    "type": "cve",
    "title": "RedwoodSDK: Same-site CSRF in in server actions",
    "source": "GitHub_M",
    "references": "https://github.com/redwoodjs/sdk/security/advisories/GHSA-m2m6-cff5-3w7c\nhttps://github.com/redwoodjs/sdk/releases/tag/v1.2.3",
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