Description


PHPNuxBill through 2025.3.20 contains an account takeover vulnerability in the customer password reset flow in system/controllers/forgot.php that allows unauthenticated attackers to brute-force the 6-digit otp_code. Attackers knowing a customer username can guess the code without attempt limits or lockout, then read the newly set password from the HTTP response to hijack the account.

Related CPE's


Could not find any relations

Weaknesses



CWE-307

CVSS impact metrics


CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

9.1 · Critical

Information


Source identifier

[email protected]

Vulnerability status

Deferred

Published

2026-10-09T15:17:12.047Z

3 hours ago

Last modified

2026-10-09T18:17:06.727Z

15 minutes ago