---
id: CVE-2026-110900
title: WordPress BookIt plugin <= 2.6.0.5 - Broken Access Control vulnerability
summary: >-
  Missing Authorization vulnerability in Liquid Web / StellarWP BookIt bookit
  allows Exploiting Incorrectly Configured Access Control Security Levels.This
  issue affects BookIt: from n/a through 2.6.0.5.
severity: medium
cvss: 5.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'
cvssSource: cna
cwe:
  - CWE-862
vendor: Liquid Web / StellarWP
product: bookit
affected:
  - bookit <= 2.6.0.5
published: '2026-10-16'
updated: '2026-10-16'
sourceUpdated: '2026-10-16T12:52:02.544Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-110900'
references:
  - url: >-
      https://patchstack.com/database/wordpress/plugin/bookit/vulnerability/wordpress-bookit-plugin-2-6-0-5-broken-access-control-vulnerability?_s_id=cve
tags:
  - cve.org
ingestedAt: '2026-10-16T13:06:42.673Z'
---

## Overview

Missing Authorization vulnerability in Liquid Web / StellarWP BookIt bookit allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects BookIt: from n/a through 2.6.0.5.

## Affected

- `bookit <= 2.6.0.5`

## Remediation

Update the WordPress BookIt plugin to the latest available version (at least 2.6.0.6).