Unauthorized Data Access in Course Booking System Plugin for WordPress
CVE-2025-12042

5.3MEDIUM

Key Information:

Vendor

WordPress
Status
Course Booking System
Vendor
CVE Published:
8 November 2025

What is CVE-2025-12042?

The Course Booking System plugin for WordPress has a security flaw in the csv-export.php file that allows unauthorized access to sensitive booking information. Due to the absence of a necessary capability check, unauthenticated attackers can easily access this file and download an export of all booking data, potentially compromising user information and privacy.

Affected Version(s)

Course Booking System * <= 6.1.5

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/changeset?sfp_email=&s...

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Powpy
JSON
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CVE-2025-12042 : Unauthorized Data Access in Course Booking System Plugin for WordPress