FKIE_CVE-2026-42190

Vulnerability from fkie_nvd - Published: 2026-05-08 20:16 - Updated: 2026-05-14 13:54
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N
Summary
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.
References
security-advisories@github.comhttps://github.com/redwoodjs/sdk/releases/tag/v1.2.3Product, Release Notes
security-advisories@github.comhttps://github.com/redwoodjs/sdk/security/advisories/GHSA-m2m6-cff5-3w7cVendor Advisory
Impacted products
Vendor Product Version
redwoodjs redwoodsdk *
redwoodjs redwoodsdk 1.0.0
redwoodjs redwoodsdk 1.0.0
redwoodjs redwoodsdk 1.0.0
redwoodjs redwoodsdk 1.0.0
redwoodjs redwoodsdk 1.0.0
redwoodjs redwoodsdk 1.0.0
redwoodjs redwoodsdk 1.0.0
redwoodjs redwoodsdk 1.0.0
redwoodjs redwoodsdk 1.0.0
redwoodjs redwoodsdk 1.0.0
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  "cveTags": [],
  "descriptions": [
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      "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\u0027s session cookie attached. This issue has been patched in version 1.2.3."
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  "id": "CVE-2026-42190",
  "lastModified": "2026-05-14T13:54:01.540",
  "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"
      }
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  "published": "2026-05-08T20:16:31.580",
  "references": [
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      "source": "security-advisories@github.com",
      "tags": [
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          "value": "CWE-352"
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.