Flowise doesn't Prevent Bypass of Password Confirmation through Unverified Email Change (credentials)

Exploitation

No confirmed exploitation recorded. Patch Next marks exploitation only from CISA KEV.

CVSS

8.3 · CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L

EPSS

• CVE-2025-71337: 0.42% estimated exploitation activity in the next 30 days; percentile 36.57 (FIRST EPSS, 2026-11-03). This is a model estimate, not proof of exploitation or customer exposure.

As published by the source; long descriptions are shortened.

Summary Unverified Email Change - Email as part of Credential / Unverified Account Recovery Channel Change The application allows changing the account email address (used as a login identifier and/or password recovery address) without verifying the requester’s authority to make that change (no confirmation to the old email, no authentication step). Because email often functions as a credential or recovery channel, unverified email changes enable attackers to take over accounts by switching the account’s recovery/login address. Details Occurence - code: https://github.com/FlowiseAI/Flowise/blob/main/packages/ui/src/views/account/index.jsx#L211 Remote and physical scenarios can be considered. PoC Repro steps: 1. As logged in user https://cloud.flowiseai.com/account scroll down to 'Profile' section 2. Change email to the new email 3. Notice Unverified Password Change (authenticated change without current password) Later this email is needed as credentials to log in or reset password…

Published by the source

14 Nov 2025, 20:56 UTC

Last modified by the source

8 Jul 2026, 07:10 UTC

Source last checked

26 Oct 2026, 12:38 UTC

1. Revision 2 · amended · 26 Oct 2026

   Amended from ghsa record GHSA-x39m-3393-3qp4

2. Revision 1 · created · 24 Oct 2026

   Published from osv record GHSA-x39m-3393-3qp4

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# Patch Next advisory brief: CVE-2025-71337

Advisory: Flowise doesn't Prevent Bypass of Password Confirmation through Unverified Email Change (credentials)
IDs: CVE-2025-71337, GHSA-x39m-3393-3qp4
Record: https://patchnext.com/advisories/cve-2025-71337 (revision 2, source checked 26 Oct 2026, 12:38 UTC)
Inventory: none attached. This brief comes from a public page and does not say whether any deployment is affected.
Severity: High (CVSS 8.3)
Exploitation: no confirmed exploitation recorded. Patch Next confirms exploitation only from CISA KEV.
Vendor response: Vendor fix available; fixed versions by package: flowise-ui 3.0.10. A vendor fix does not mean a deployment is fixed.

## Affected components
- npm flowise-ui: affected < 3.0.10; fixed in 3.0.10

## Suggested inspection (read-only)
- `npm ls flowise-ui --all`: lists every installed copy and version, including transitive ones. Run in the project root after `npm ci`.

## Supported action
Upgrade each affected component to a fixed version on its release line. For a transitive dependency, upgrade the parent package or add an override or constraint, then regenerate the lockfile. Redeploy every environment that ran an affected version.

## Required regression checks
- Run the test suite and a production build.
- Exercise the features that depend on flowise-ui.
- Repeat the inspection and confirm that only fixed versions remain installed.

## Rollback considerations
- Keep the previous lockfile and deployment artifact. Rolling back reinstates the vulnerable version, so apply any documented mitigation while you fix forward.

## Unresolved questions
- Which deployments run an affected version?
- Exploitation status can change. Check again before lowering the priority.
- Mark the work resolved only after the fixed version is verified in production.

## Sources
- Verified: https://osv.dev/vulnerability/GHSA-x39m-3393-3qp4 (OSV record GHSA-x39m-3393-3qp4 lists affected ranges: npm flowise-ui >=0 <3.0.10 (fixed))
- Verified: https://github.com/advisories/GHSA-x39m-3393-3qp4 (GitHub-reviewed advisory GHSA-x39m-3393-3qp4 lists affected ranges: npm flowise-ui >=0 <3.0.10)

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