CVE-2026-42190

RedwoodSDK: Same-site CSRF in in server actions

CVSS 5.3 MEDIUMEPSS 0.1%CWE-352

Vexday Risk Score

13Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 5.3EPSS 0.1%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

08 may 2026Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

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

Productos afectados

redwoodjs · sdk

Referencias

https://github.com/redwoodjs/sdk/releases/tag/v1.2.3 https://github.com/redwoodjs/sdk/security/advisories/GHSA-m2m6-cff5-3w7c