CVE-2026-39371
- Source
- https://cve.org/CVERecord?id=CVE-2026-39371
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-39371.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-39371
- Aliases
- Published
- 2026-04-07T19:28:30Z
- Modified
- 2026-10-21T02:59:14Z
- Severity
-
- 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H CVSS Calculator
- Summary
- RedwoodSDK has a CSRF vulnerability in server function dispatch via GET requests
- Details
-
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.
- Database specific
{ "cna_assigner": "GitHub_M", "cwe_ids": [ "CWE-352" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/39xxx/CVE-2026-39371.json" }- References
Affected packages
Git / github.com/redwoodjs/sdk
Affected ranges
- Type
- GIT
- Repo
- https://github.com/redwoodjs/sdk
- Events
- Database specific
-
Show details
{ "extracted_events": [ { "range": [ { "introduced": "1.0.0-beta.50" }, { "fixed": "1.0.6" } ], "source": "AFFECTED_FIELD", "strategy": "StringRangeExpression" }, { "cpe": "cpe:2.3:a:redwoodjs:redwoodsdk:*:*:*:*:*:*:*:*", "range": [ { "introduced": "1.0.1" }, { "fixed": "1.0.6" } ], "source": "CPE_RANGE" } ] }