ID:12606 - Exploit for Improper access control in Flowise - CVE-2025-58434

Link to public exploit:

Vulnerability description

The vulnerability allows a remote attacker to take over arbitrary accounts.

The vulnerability exists due to improper access control in the /api/v1/account/forgot-password endpoint when handling password reset requests. A remote attacker can obtain a valid password reset token for an arbitrary user and use it to take over arbitrary accounts.

The issue affects both Flowise Cloud and self-hosted deployments that expose the same API, and exploitation requires only knowledge of the victim's email address.

Remediation