CVE-2026-14365CRITICAL

CVE-2026-14365: TrueBooker WordPress Plugin Critical Flaw

A critical authorization bypass vulnerability in the TrueBooker plugin allows unauthenticated attackers to reset passwords for any user, including administrators.

9.8/10 CVSS

Affected Versionsall versions up to, and including, 1.2.3

What This Means

CVE ID: CVE-2026-14365
Description: The TrueBooker – Appointment Booking and Scheduler System plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.2.3. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to change the password of arbitrary user accounts, including administrators, which can be leveraged to gain access to those accounts.
CVSS 3.1 score: 9.8 (CRITICAL), vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published: 2026-08-07T05:16:57.883
References: https://plugins.trac.wordpress.org/changeset/3595807/truebooker-appointment-booking, https://www.wordfence.com/threat-intel/vulnerabilities/id/afe10c10-cace-4ce4-a813-6fda04c8d3dd?source=cve

How to Fix It

Update the TrueBooker plugin to the latest version
Audit user accounts for unauthorized changes
Enforce multi-factor authentication for administrators
Restrict network access to administrative interfaces

Source

NVD

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Last updated August 7, 2026 UTC