Known vulnerabilities in Checkfront Online Booking System

The Premier Wordpress Plugin for Easy Online Booking of Tours, Activities, Rentals & Accommodations.

1Reported vulnerabilities

4.3Highest CVSS score

3.7Latest version

2,000+Active installs

What to do now

Update Checkfront Online Booking System to 3.7 or later. 1 of these have a fixed version available. Updating resolves them.

Plugin last updated: November 9, 2023 / Tested up to WordPress: 6.4.10 / View on wordpress.org

This plugin has not been updated in over two years. New vulnerabilities may never be fixed. Consider an alternative.

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-2023-44146	Medium 4.3	0.2%	3.6 and earlier	`3.7`	September 21, 2023

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