CVE-2025-71337

Flowise before 3.0.10 (affected versions 3.0.7 and earlier) contains an unverified email change vulnerability. An authenticated user can change the account email address, used as a login identifier and password-recovery channel, via the account profile endpoint without confirming the change to the original email address or re-entering the current password. By changing the recovery email, an attacker can take over the account and abuse password reset mechanisms.

CVSS v3 8.3 HIGH

8.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-x39m-3393-3qp4	Exploit Third Party Advisory
https://www.vulncheck.com/advisories/flowise-unverified-email-change-via-account-profile-endpoint	Third Party Advisory
https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-x39m-3393-3qp4	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:flowiseai:flowise:*:*:*:*:*:*:*:*

History

25 Jun 2026, 18:38

Type	Values Removed	Values Added
References	~~() https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-x39m-3393-3qp4 -~~	() https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-x39m-3393-3qp4 - Exploit, Third Party Advisory
References	~~() https://www.vulncheck.com/advisories/flowise-unverified-email-change-via-account-profile-endpoint -~~	() https://www.vulncheck.com/advisories/flowise-unverified-email-change-via-account-profile-endpoint - Third Party Advisory
First Time		Flowiseai flowise Flowiseai
CPE		cpe:2.3:a:flowiseai:flowise::::::::

23 Jun 2026, 14:17

Type	Values Removed	Values Added
References	~~() https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-x39m-3393-3qp4 -~~	() https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-x39m-3393-3qp4 -

23 Jun 2026, 13:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-23 13:16

Updated : 2026-06-25 18:38

NVD link : CVE-2025-71337

Mitre link : CVE-2025-71337

CVE.ORG link : CVE-2025-71337

JSON object : View

Products Affected

flowiseai

flowise

CWE

CWE-620

Unverified Password Change

{"id": "CVE-2025-71337", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-71337", "role": "CISA Coordinator", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-06-23T13:03:08.804669Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "disclosure@vulncheck.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.3, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.5, "exploitabilityScore": 2.8}], "cvssMetricV40": [{"type": "Secondary", "source": "disclosure@vulncheck.com", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 8.7, "Automatable": "NOT_DEFINED", "attackVector": "NETWORK", "baseSeverity": "HIGH", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "LOW", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "affected": [{"source": "disclosure@vulncheck.com", "affectedData": [{"vendor": "Flowise", "product": "Flowise", "versions": [{"status": "affected", "version": "0", "lessThan": "3.0.10", "versionType": "semver"}, {"status": "unaffected", "version": "3.0.10", "versionType": "semver"}], "packageURL": "pkg:npm/flowise-ui", "defaultStatus": "unaffected"}]}], "published": "2026-06-23T13:16:38.233", "references": [{"url": "https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-x39m-3393-3qp4", "tags": ["Exploit", "Third Party Advisory"], "source": "disclosure@vulncheck.com"}, {"url": "https://www.vulncheck.com/advisories/flowise-unverified-email-change-via-account-profile-endpoint", "tags": ["Third Party Advisory"], "source": "disclosure@vulncheck.com"}, {"url": "https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-x39m-3393-3qp4", "tags": ["Exploit", "Third Party Advisory"], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "disclosure@vulncheck.com", "description": [{"lang": "en", "value": "CWE-620"}]}], "descriptions": [{"lang": "en", "value": "Flowise before 3.0.10 (affected versions 3.0.7 and earlier) contains an unverified email change vulnerability. An authenticated user can change the account email address, used as a login identifier and password-recovery channel, via the account profile endpoint without confirming the change to the original email address or re-entering the current password. By changing the recovery email, an attacker can take over the account and abuse password reset mechanisms."}], "lastModified": "2026-06-25T18:38:38.660", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:flowiseai:flowise:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "888908AB-ACAE-4C55-8A8E-1237230C936E", "versionEndIncluding": "3.0.7"}], "operator": "OR"}]}], "sourceIdentifier": "disclosure@vulncheck.com"}