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CVE-2025-4691: The Free Booking Plugin for Hotels, Restaurants and Car Rentals – eaSYNC Booking plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 1.3.21 via

medium Affects easync-booking (WordPress plugin). Feed 2026.10.29.1, updated 2026-10-28; published ; advisory modified .

The Free Booking Plugin for Hotels, Restaurants and Car Rentals – eaSYNC Booking plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 1.3.21 via

Package
easync-booking (WordPress plugin) WordPress
Affected versions
<1.3.22
Fixed in
1.3.22
Severity
medium  CVSS 5.3
Exploitation
not on CISA KEV · EPSS 0% (28.0th percentile)
Published
2025-05-31
Source
nvd

References

CWE-639
NVD recordeasync-booking (WordPress plugin) advisories

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