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CVE-2026-70474

🗓️ 04 Aug 2026 18:01:01Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 100 Views🌐 WEB

Flowise before 3.1.3 leaks OAuth2 credential metadata across workspaces, enabling access.

Related
Detection
Affected
Refs
Paths
NVD
Vulners
Node
flowiseaiflowiseRange<3.1.3
[
  {
    "vendor": "FlowiseAI",
    "product": "Flowise",
    "versions": [
      {
        "version": "< 3.1.3",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
VICTIM_CREDENTIAL_UUIDpath/api/v1/oauth2-credential/authorize/<VICTIM_CREDENTIAL_UUID>Authorize endpoint uses credential id only, enabling cross-workspace OAuth2 flows.CWE-863
codequery param/api/v1/oauth2-credential/callback?code=ATTACKER_AUTH_CODE&state=<VICTIM_CREDENTIAL_UUID>Callback endpoint accepts attacker-provided code and victim state, enabling forged callbacks to affect other credentials.CWE-863
statequery param/api/v1/oauth2-credential/callback?code=ATTACKER_AUTH_CODE&state=<VICTIM_CREDENTIAL_UUID>Callback endpoint accepts attacker-provided code and victim state, enabling forged callbacks to affect other credentials.CWE-863
VICTIM_CREDENTIAL_UUIDpath/api/v1/oauth2-credential/refresh/<VICTIM_CREDENTIAL_UUID>Refresh endpoint uses credential id only, allowing token refresh for any credential.CWE-863

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11 Sep 2026 21:07Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.18.1
CVSS 47.6
EPSS0.00477
SSVC
100