CVE-2025-71328
highpriority · track · 35OT risk · elevatedEPSS 0.005 · 41 %ileEUUSEPSS · scored 2026-10-26
Flowise before 3.0.10 contains an unverified password change vulnerability. An authenticated user can change their account password through the account settings (Security) section without supplying the current password or any additional verification, as the application does not enforce a current-password check on the credential change. This can lead to full account takeover, particularly if an attacker can hijack or coerce an authenticated session.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.2–8.8
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (3)
Products and version ranges known to be affected.
advisories (1)
Vendor and ecosystem advisories describing this.
- GHSA-fjh6-8679-9pchFlowise does not Prevent Bypass of Password Confirmation - Unverified Password Change2025-11-14ghsa · osvUS
### Summary Bypass of Password Confirmation - Unverified Password Change (authenticated change without current password) An authenticated user is allowed to change their account password without supplying the current password or any additional verification. The application does not verify the actor’s authority to perform that credential change (no current-password check, no authorization enforcement). An attacker who is merely authenticated (or who can trick or coerce an authenticated session) can set a new password and gain control of the account. (ATO - Account Takeover) ### Details Occurence - code: https://github.com/FlowiseAI/Flowise/blob/main/packages/ui/src/views/account/index.jsx#L278 Remote and physical scenarios can be considered. ### PoC **Repro steps:** 1. As logged in user https://cloud.flowiseai.com/account scroll down to 'Security' section 2. Change password to the new password 3. Notice Unverified Password Change (authenticated change without current password) **POC:** Password changed, and notice "Password updated" message. **Screenshot:** <img width="467" height="526" alt="secpw" src="https://github.com/user-attachments/assets/4cc52978-9f37-42ca-a2b2-7285c4da9f1c" /> ### Impact Full account takeover (ATO) of affected accounts (loss of confidentiality and integrity of account data). User account recovery mechanisms (password reset flows tied to email) can be bypassed or abused if combined with this issue and the second one which I've reported (similar security issue with the email - part of credentials). (gain persistence)
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (6)
External citations — patches, advisories, analysis.
- https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-fjh6-8679-9pchcnnvd
- https://www.vulncheck.com/advisories/flowise-unverified-password-change-via-account-settingscnnvd
- https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-fjh6-8679-9pchenisa_euvd
- https://www.vulncheck.com/advisories/flowise-unverified-password-change-via-account-settingsenisa_euvd
- https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-fjh6-8679-9pchExploitVendor Advisorynvd
- https://www.vulncheck.com/advisories/flowise-unverified-password-change-via-account-settingsThird Party Advisorynvd
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