eaSYNC Booking – Hotels, Restaurants & Car Rentals vulnerabilities
Plugin slug easync-booking · 8 known vulnerabilities · latest disclosed 2026-10-13 · WordPress.org page
Every listed vulnerability has a fix. Version 1.3.31 or later is not affected by any of them. If your site runs an older version, update it.
1 of 8 rated high or critical (CVSS 7 or more).
Known vulnerabilities in eaSYNC Booking – Hotels, Restaurants & Car Rentals
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| Medium 5.3 | <= 1.3.30 | 1.3.31 | CVE-2026-103304 | 2026-10-13 | Advisory |
| Medium 5.3 | <= 1.3.21 | 1.3.22 | CVE-2025-4691 | 2025-05-30 | Advisory |
| Medium 4.3 | <= 1.3.19 | 1.3.21 | CVE-2025-32219 | 2025-04-04 | Advisory |
| Medium 6.1 | <= 1.3.14 | 1.3.15 | CVE-2024-9450 | 2025-03-02 | Advisory |
| Medium 6.1 | <= 1.3.11 | 1.3.12 | CVE-2023-38384 | 2023-07-20 | Advisory |
| Medium 6.1 | 1.1.5 to 1.3.6 | 1.3.7 | CVE-2023-33999 | 2023-07-18 | Advisory |
| High 8.8 | <= 1.1.15 | 1.1.16 | CVE-2022-1952 | 2022-06-13 | Advisory |
| Medium 6.3 | < 1.1.10 | 1.1.10 | CVE-2022-4974 | 2022-03-04 | Advisory |
Check if a site is affected
Enter a site address to see which version of eaSYNC Booking – Hotels, Restaurants & Car Rentals and other plugins it runs, and whether they match a known vulnerability.
Questions
Is the eaSYNC Booking – Hotels, Restaurants & Car Rentals plugin safe to use?
All 8 known issues are fixed in current versions (1.3.31 or later). Keeping it updated is what matters.
How do I check which version of eaSYNC Booking – Hotels, Restaurants & Car Rentals my site runs?
In WordPress go to Plugins > Installed Plugins. From the outside, the free PluginPeek scan below reads the version from the site's public files.
How do I fix a vulnerable plugin?
Make a full backup, then update it from Dashboard > Updates and check the site afterwards. If you would rather not, we can do it for a fixed $99, paid after you have checked the site.