CVE-2025-67581 MEDIUM

CVE-2025-67581: WordPress TrueBooker plugin <= 1.1.0 - Broken Access Control vulnerability

Vendor Themetechmount
Product TrueBooker
Weakness CWE-862 · Missing authorization
Published December 9, 2025
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Missing Authorization vulnerability in themetechmount TrueBooker truebooker-appointment-booking allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects TrueBooker: from n/a through <= 1.1.0.

Explanation of Vulnerability in Simple Terms

02Summary

TrueBooker versions 1.1.0 and earlier contain an authorization bypass that allows unauthenticated attackers to modify data on the site. The vulnerability requires no user interaction and can be exploited over the network. An attacker can alter information without needing valid credentials or admin access.

What an attacker can do

03Attacker Capabilities

Modify site data without authentication or admin privileges.

Potential impact on your site

04Site Impact

Unauthorized changes to site content or settings by anyone with network access.

Conditions required to exploit

05Prerequisites

Network access only; no authentication or user interaction required.

Key dates

06Disclosure timeline

December 9, 2025 CVE published
April 28, 2026 Record updated