{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-42190", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-04-25T01:53:21.583Z", "datePublished": "2026-05-08T19:35:17.905Z", "dateUpdated": "2026-05-08T19:35:17.905Z"}, "containers": {"cna": {"title": "RedwoodSDK: Same-site CSRF in in server actions", "problemTypes": [{"descriptions": [{"cweId": "CWE-352", "lang": "en", "description": "CWE-352: Cross-Site Request Forgery (CSRF)", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/redwoodjs/sdk/security/advisories/GHSA-m2m6-cff5-3w7c", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/redwoodjs/sdk/security/advisories/GHSA-m2m6-cff5-3w7c"}, {"name": "https://github.com/redwoodjs/sdk/releases/tag/v1.2.3", "tags": ["x_refsource_MISC"], "url": "https://github.com/redwoodjs/sdk/releases/tag/v1.2.3"}], "affected": [{"vendor": "redwoodjs", "product": "sdk", "versions": [{"version": ">= 1.0.0-beta.50, < 1.2.3", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-05-08T19:35:17.905Z"}, "descriptions": [{"lang": "en", "value": "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."}], "source": {"advisory": "GHSA-m2m6-cff5-3w7c", "discovery": "UNKNOWN"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "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."}], "id": "CVE-2026-42190", "lastModified": "2026-05-08T20:16:31.580", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 1.6, "impactScore": 3.6, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2026-05-08T20:16:31.580", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/redwoodjs/sdk/releases/tag/v1.2.3"}, {"source": "security-advisories@github.com", "url": "https://github.com/redwoodjs/sdk/security/advisories/GHSA-m2m6-cff5-3w7c"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-352"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[1.0.0-beta.50,1.2.3)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "sdk", "source": "cna", "vendor": "redwoodjs"}, "product": "sdk", "vendor": "redwoodjs"}], "created": "2026-05-08T21:30:05.620800+00:00", "updated": "2026-05-08T22:30:18.070575+00:00", "vendors": ["redwoodjs", "redwoodjs$PRODUCT$sdk"]}