GHSA-fjh6-8679-9pch

Suggest an improvement
Source
https://github.com/advisories/GHSA-fjh6-8679-9pch
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/11/GHSA-fjh6-8679-9pch/GHSA-fjh6-8679-9pch.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-fjh6-8679-9pch
Aliases
Published
2025-11-14T20:57:31Z
Modified
2026-07-08T07:10:46Z
Severity
  • 8.3 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L CVSS Calculator
Summary
Flowise does not Prevent Bypass of Password Confirmation - Unverified Password Change
Details

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: secpw

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)

Database specific 
{
    "cwe_ids":  [
        "CWE-306",
        "CWE-620"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2025-11-14T20:57:31Z",
    "nvd_published_at":  null,
    "severity":  "HIGH"
}
References

Affected packages

npm / flowise-ui

Package

Name
flowise-ui
View open source insights on deps.dev
Purl
pkg:npm/flowise-ui

Affected ranges

Type
SEMVER
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.0.10

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/11/GHSA-fjh6-8679-9pch/GHSA-fjh6-8679-9pch.json"