---
id: CVE-2025-66123
title: >-
  Unauthenticated Insecure Direct Object References (IDOR) in BookPro <= 1.1.0
  versions.
summary: >-
  Unauthenticated Insecure Direct Object References (IDOR) in BookPro <= 1.1.0
  versions.
severity: medium
cvss: 5.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'
cwe:
  - CWE-639
published: '2026-06-26'
updated: '2026-09-29'
sourceUpdated: '2026-09-29T19:10:00.160'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-66123'
references:
  - url: >-
      https://patchstack.com/database/wordpress/plugin/ovabookpro/vulnerability/wordpress-bookpro-plugin-1-1-0-insecure-direct-object-references-idor-vulnerability?_s_id=cve
    label: audit@patchstack.com
tags:
  - nvd
epss: 0.00313
epssPercentile: 0.21733
ingestedAt: '2026-09-29T19:44:04.090Z'
---

## Overview

Unauthenticated Insecure Direct Object References (IDOR) in BookPro <= 1.1.0 versions.

## Remediation

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