---
id: CVE-2025-12042
title: >-
  The Course Booking System plugin for WordPress is vulnerable to unauthorized
  access of data due to a missing capability check in the csv-export.php file in
  all versions up to, and including, 6.1.5
summary: >-
  The Course Booking System plugin for WordPress is vulnerable to unauthorized
  access of data due to a missing capability check in the csv-export.php file in
  all versions up to, and including, 6.1.5. This makes it possible for
  unauthentica…
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-862
published: '2025-11-08'
updated: '2026-10-07'
sourceUpdated: '2026-10-07T21:10:00.200'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-12042'
references:
  - url: >-
      https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3389366%40course-booking-system&new=3389366%40course-booking-system&sfp_email=&sfph_mail=#file86
    label: security@wordfence.com
  - url: >-
      https://www.wordfence.com/threat-intel/vulnerabilities/id/38b2b477-5b8a-42c2-b346-57707d9a34a5?source=cve
    label: security@wordfence.com
tags:
  - nvd
epss: 0.00238
epssPercentile: 0.13661
ingestedAt: '2026-10-07T21:54:14.986Z'
---

## Overview

The Course Booking System plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check in the csv-export.php file in all versions up to, and including, 6.1.5. This makes it possible for unauthenticated attackers to directly access the file and obtain an export of all booking data.

## Remediation

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