Free Booking Plugin for Hotels, Restaurant and Car Rental – eaSYNC <= 1.1.15 - Arbitrary File Upload

Unrestricted Upload of File with Dangerous Type
CVE CVE-2022-1952
CVSS 8.8 (High)
Publicly Published June 13, 2022
Last Updated January 22, 2024
Researcher cydave


The Free Booking Plugin for Hotels, Restaurant and Car Rental is vulnerable to arbitrary file uploads due to missing file type validation via the ~/easync.php file in versions up to, and including, 1.1.15. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected sites server which may make remote code execution possible.



Vulnerability Details for Free Booking Plugin for Hotels, Restaurants and Car Rentals – eaSYNC Booking

Software Type Plugin
Software Slug easync-booking (view on
Patched? Yes
Remediation Update to version 1.1.16, or a newer patched version
Affected Version
  • <= 1.1.15
Patched Version
  • 1.1.16

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