Most recent entries from all

bdu:2025-13370

cnvd-2025-21415

EUVD-2026-252645

fkie_cve-2025-58434

Flowise is a drag & drop user interface to build a customized large language model flow. In version 3.0.5 and earlier, the `forgot-password` endpoint in Flowise returns sensitive information including a valid password reset `tempToken` without authentication or verification. This enables any attacker to generate a reset token for arbitrary users and directly reset their password, leading to a complete account takeover (ATO). This vulnerability applies to both the cloud service (`cloud.flowiseai.com`) and self-hosted/local Flowise deployments that expose the same API. Commit 9e178d68873eb876073846433a596590d3d9c863 in version 3.0.6 secures password reset endpoints. Several recommended remediation steps are available. Do not return reset tokens or sensitive account details in API responses. Tokens must only be delivered securely via the registered email channel. Ensure `forgot-password` responds with a generic success message regardless of input, to avoid user enumeration. Require strong validation of the `tempToken` (e.g., single-use, short expiry, tied to request origin, validated against email delivery). Apply the same fixes to both cloud and self-hosted/local deployments. Log and monitor password reset requests for suspicious activity. Consider multi-factor verification for sensitive accounts.

GHSA-wgpv-6j63-x5ph — Flowise Cloud and Local Deployments have Unauthenticated Password Reset Token Disclosure that Leads to Account Takeover

Affected: npm: flowise

### Summary

The `forgot-password` endpoint in Flowise returns sensitive information including a valid password reset `tempToken` without authentication or verification. This enables any attacker to generate a reset token for arbitrary users and directly reset their password, leading to a complete **account takeover (ATO)**.

This vulnerability applies to **both the cloud service (`cloud.flowiseai.com`) and self-hosted/local Flowise deployments** that expose the same API.

**CVSS v3.1 Base Score:** **9.8 (Critical)** **Vector String:** `CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`

---

### Details

* The endpoint `/api/v1/account/forgot-password` accepts an email address as input. * Instead of only sending a reset email, the API **responds directly with sensitive user details**, including:

* User ID, name, email, hashed credential, status, timestamps. * **A valid `tempToken` and its expiry**, which is intended for password reset. * This `tempToken` can then be reused immediately in the `/api/v1/account/reset-password` endpoint to reset the password of the targeted account **without any email verification** or user interaction. * Exploitation requires only the victim’s email address, which is often guessable or discoverable. * Because the vulnerable endpoints exist in both **Flowise Cloud** and **local/self-hosted deployments**, any exposed instance is vulnerable to account takeover.

This effectively allows any unauthenticated attacker to **take over arbitrary account…

WID-SEC-W-2025-2048 — Flowise: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in Flowise ausnutzen, um beliebigen Programmcode auszuführen, und um Informationen offenzulegen.