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CVE-2026-56270

🗓️ 24 Jun 2026 11:53:14Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 22 Views🌐 WEB

Unauthenticated access exposes OAuth client secrets via loginmethod endpoint in Flowise prior to 3.1.0.

Related
Detection
Affected
Refs
Paths
NVD
Vulners
CNA
Node
flowiseaiflowiseRange<3.1.0
[
  {
    "vendor": "Flowise",
    "product": "Flowise",
    "defaultStatus": "unaffected",
    "packageURL": "pkg:npm/flowise",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "3.1.0"
      },
      {
        "version": "3.1.0",
        "status": "unaffected",
        "versionType": "semver"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
organizationIdquery param/api/v1/loginmethodMissing authentication allows unauthenticated access to retrieve an organization's complete SSO configuration, including OAuth client secrets, via the loginmethod endpoint.CWE-306

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26 Jun 2026 02:01Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.17.5
CVSS 48.7
EPSS0.00383
SSVC
22