Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2026-42190

Severity CVSS v4.0:
Pending analysis
Type:
CWE-352 Cross-Site Request Forgery (CSRF)
Publication date:
08/05/2026
Last modified:
14/05/2026

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.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N CVSS v3.1 Severity and Metrics:

Base Score: 5.30 MEDIUM
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N

Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): High
Availability (A): None

Base Score 3.x
5.30
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:redwoodjs:redwoodsdk:*:*:*:*:*:*:*:* 1.0.1 (including) 1.2.3 (excluding)
cpe:2.3:a:redwoodjs:redwoodsdk:1.0.0:beta50:*:*:*:*:*:*
cpe:2.3:a:redwoodjs:redwoodsdk:1.0.0:beta51:*:*:*:*:*:*
cpe:2.3:a:redwoodjs:redwoodsdk:1.0.0:beta52:*:*:*:*:*:*
cpe:2.3:a:redwoodjs:redwoodsdk:1.0.0:beta53:*:*:*:*:*:*
cpe:2.3:a:redwoodjs:redwoodsdk:1.0.0:beta53_test20260205213024:*:*:*:*:*:*
cpe:2.3:a:redwoodjs:redwoodsdk:1.0.0:beta54:*:*:*:*:*:*
cpe:2.3:a:redwoodjs:redwoodsdk:1.0.0:beta55:*:*:*:*:*:*
cpe:2.3:a:redwoodjs:redwoodsdk:1.0.0:beta56:*:*:*:*:*:*
cpe:2.3:a:redwoodjs:redwoodsdk:1.0.0:beta57:*:*:*:*:*:*
cpe:2.3:a:redwoodjs:redwoodsdk:1.0.0:beta58:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools