BookPro - Appointment Booking WordPress Plugin <= 1.1.0 - Unauthenticated Insecure Direct Object Reference

5.3
Authorization Bypass Through User-Controlled Key
CVE CVE-2025-66123
CVSS 5.3 (Medium)
Publicly Published June 26, 2026
Last Updated July 2, 2026
Researcher Phat RiO

Description

The BookPro - Appointment Booking WordPress Plugin plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 1.1.0 due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to perform an unauthorized action.

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Vulnerability Details for BookPro - Appointment Booking WordPress Plugin

Software Type Plugin
Software Slug ovabookpro
Patched? No
Remediation No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version
  • <= 1.1.0

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