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CVE-2026-56276

🗓️ 20 Jun 2026 15:24:44Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 22 Views🌐 WEB

CVE-2026-56276 Flowise lets authenticated users override password hashes via PUT /api/v1/user, bypassing verification and persistence.

Related
Detection
Affected
Refs
Paths
Vulners
CNA
Node
flowiseflowiseRange03.1.2
[
  {
    "vendor": "Flowise",
    "product": "Flowise",
    "defaultStatus": "unaffected",
    "packageURL": "pkg:npm/flowise",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "3.1.2"
      },
      {
        "version": "3.1.2",
        "status": "unaffected",
        "versionType": "semver"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
credentialrequest body/api/v1/userMass assignment in PUT /api/v1/user allows authenticated user to modify the credential field via a crafted password hash, bypassing password change verification and session invalidation.CWE-915

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22 Jun 2026 18:36Current
5.9Medium risk
Vulners AI Score5.9
CVSS 46
EPSS0.00251
SSVC
22