Known vulnerabilities in eaSYNC Booking – Hotels, Restaurants & Car Rentals

Simplify a Customer’s Booking Experience with eaSYNC Booking — a WordPress Booking Plugin for Hotels, Restaurants, and Car Rentals!

3Reported vulnerabilities

6.1Highest CVSS score

1.3.29Latest version

100+Active installs

What to do now

Update eaSYNC Booking – Hotels, Restaurants & Car Rentals to 1.3.22 or later. 3 of these have a fixed version available. Updating resolves them.

Plugin last updated: January 12, 2026 / Tested up to WordPress: 6.9.7 / 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-2023-38384	Medium 6.1	0.4%	1.3.11 and earlier	`1.3.12`	July 20, 2023
CVE-2025-4691	Medium 5.3	0.3%	Before 1.3.22	`1.3.22`	May 31, 2025
CVE-2025-32219	Medium 4.3	0.5%	1.3.19 and earlier	`1.3.21`	April 4, 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.