{"id":"CVE-2026-42190","state":"PUBLISHED","title":"RedwoodSDK: Same-site CSRF in in server actions","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.","publishedAt":"2026-05-08T19:35:17.905Z","updatedAt":"2026-05-12T18:32:06.047Z","severity":{"score":5.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["redwoodjs sdk"],"affected":[{"vendor":"redwoodjs","product":"sdk","versions":[{"version":">= 1.0.0-beta.50, < 1.2.3","status":"affected"}]}],"references":["https://github.com/redwoodjs/sdk/security/advisories/GHSA-m2m6-cff5-3w7c","https://github.com/redwoodjs/sdk/releases/tag/v1.2.3"],"weaknesses":["CWE-352"],"ingestedAt":"2026-10-29T20:11:57.932Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/42xxx/CVE-2026-42190.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-42190","state":"PUBLISHED","datePublished":"2026-05-08T19:35:17.905Z","dateUpdated":"2026-05-12T18:32:06.047Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-04-25T01:53:21.583Z"},"containers":{"cna":{"title":"RedwoodSDK: Same-site CSRF in in server actions","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."}],"affected":[{"vendor":"redwoodjs","product":"sdk","versions":[{"version":">= 1.0.0-beta.50, < 1.2.3","status":"affected"}]}],"references":[{"url":"https://github.com/redwoodjs/sdk/security/advisories/GHSA-m2m6-cff5-3w7c","name":"https://github.com/redwoodjs/sdk/security/advisories/GHSA-m2m6-cff5-3w7c","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/redwoodjs/sdk/releases/tag/v1.2.3","name":"https://github.com/redwoodjs/sdk/releases/tag/v1.2.3","tags":["x_refsource_MISC"]}],"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"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-352","lang":"en","description":"CWE-352: Cross-Site Request Forgery (CSRF)","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-05-08T19:35:17.905Z"},"source":{"advisory":"GHSA-m2m6-cff5-3w7c","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-05-12T12:47:18.442327Z","id":"CVE-2026-42190","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-05-12T18:32:06.047Z"}}]}}}