---
id: CVE-2026-89007
title: >-
  The Bookit — Booking & Appointment Calendar WordPress plugin before 2.6.0.5
  does not perform a capability check in one of its appointment-deletion
  functions, allowing users with its low-privileged custom Staff role to delete
  arbitrary ap…
summary: >-
  The Bookit — Booking & Appointment Calendar WordPress plugin before 2.6.0.5
  does not perform a capability check in one of its appointment-deletion
  functions, allowing users with its low-privileged custom Staff role to delete
  arbitrary ap…
severity: low
cvss: 2.7
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N'
cwe:
  - CWE-862
product: Bookit — Booking & Appointment Calendar
affected:
  - bookit_booking_appointment_calendar < 2.6.0.5
published: '2026-09-18'
updated: '2026-09-18'
sourceUpdated: '2026-09-18T19:08:32.830'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-89007'
references:
  - url: 'https://wpscan.com/vulnerability/5e174229-a375-456c-b651-7ad4a3c004ab/'
    label: contact@wpscan.com
tags:
  - nvd
  - cve.org
epss: 0.00168
epssPercentile: 0.06549
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-18T11:00:52.446747Z'
ingestedAt: '2026-09-18T06:36:37.987Z'
---

## Overview

The Bookit — Booking & Appointment Calendar WordPress plugin before 2.6.0.5 does not perform a capability check in one of its appointment-deletion functions, allowing users with its low-privileged custom Staff role to delete arbitrary appointments.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.