Known vulnerabilities in Course Booking System

Individual course booking system for recurring events and specific needs.

4Reported vulnerabilities

7.5Highest CVSS score

7.0.6Latest version

100+Active installs

What to do now

Update Course Booking System to 6.1.6 or later. 4 of these have a fixed version available. Updating resolves them.

Plugin last updated: July 20, 2026 / Tested up to WordPress: 7.0.4 / View on wordpress.org

Reported vulnerabilities

Ordered by how urgently they need attention — whether a vulnerability is actually being exploited, and how likely exploitation is, rather than CVSS severity alone.

CVE	Severity	Exploit probability next 30 days	Affected versions	Fixed in	Published
CVE-2025-22785	High 7.5	3.0%	6.0.6 and earlier	`6.0.7`	January 13, 2025
CVE-2025-32508	Medium 6.1	0.3%	6.1.2 and earlier	`6.1.3`	April 14, 2025
CVE-2025-32253	Medium 5.3	0.6%	6.1 and earlier	`6.1.1`	April 4, 2025
CVE-2025-12042	Medium 5.3	0.2%	6.1.5 and earlier	`6.1.6`	November 7, 2025

Sources: vulnerability records from NVD, exploitation from CISA KEV, exploit probability from EPSS. Affected versions come from CPE ranges or from the reporting CNA.