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 the 'view_request_details' due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to view the details of any booking request. The vulnerability was partially patched in versions 1.3.18 and 1.3.21.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://plugins.trac.wordpress.org/browser/easync-booking/tags/1.3.17/easync.php#L4859	Product
https://plugins.trac.wordpress.org/changeset/3243634/	Patch
https://plugins.trac.wordpress.org/changeset/3293607/	Patch
https://plugins.trac.wordpress.org/changeset/3300408/	Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/3c9953b3-dd09-4c80-be11-4daf3bbac720?source=cve	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:syntactics:free_booking_plugin_for_hotels\,_restaurant_and_car_rental:*:*:*:*:*:wordpress:*:*

History

10 Jul 2025, 14:19

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-05-31 12:15

Updated : 2025-07-10 14:19

NVD link : CVE-2025-4691

Mitre link : CVE-2025-4691

CVE.ORG link : CVE-2025-4691

JSON object : View

Products Affected

syntactics

free_booking_plugin_for_hotels\,_restaurant_and_car_rental

CWE

CWE-639

Authorization Bypass Through User-Controlled Key

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