PT-2026-30990 · Redwoodjs · Sdk
Published
2026-04-07
·
Updated
2026-04-07
·
CVE-2026-39371
CVSS v3.1
8.1
High
| AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H |
RedwoodSDK is a server-first React framework. From 1.0.0-beta.50 to 1.0.5, erver functions exported from "use server" files could be invoked via GET requests, bypassing their intended HTTP method. In cookie-authenticated applications, this allowed cross-site GET navigations to trigger state-changing functions, because browsers send SameSite=Lax cookies on top-level GET requests. This affected all server functions -- both serverAction() handlers and bare exported functions in "use server" files. This vulnerability is fixed in 1.0.6.
Fix
CSRF
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Weakness Enumeration
Related Identifiers
Affected Products
Sdk