CVE-2025-4691: Free Booking Plugin for Hotels, Restaurants and Car Rentals – eaSYNC Booking <= 1.3.21 - Insecure Direct Object Reference to Sensitive Information Exposure

Published May 31, 2025
·
Updated

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 'viewrequestdetails' 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.

Affected Software

2 affected components
eaSYNC Booking<=1.3.21
Syntacticsinc Easync Wordpress<1.3.22

Event History

May 31, 2025
CVE Published
via MITRE·11:18 AM
Data Sourced
via MITRE·11:18 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·12:15 PM
RemedyDescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

1

What is the severity of CVE-2025-4691?

CVE-2025-4691 is rated as a medium severity vulnerability due to the risk of unauthorized access to sensitive data.

2

How do I fix CVE-2025-4691?

To fix CVE-2025-4691, update the eaSYNC Booking plugin to version 1.3.22 or later.

3

What type of vulnerability is CVE-2025-4691?

CVE-2025-4691 is classified as an Insecure Direct Object Reference vulnerability.

4

Who is affected by CVE-2025-4691?

All users of the eaSYNC Booking plugin for WordPress up to and including version 1.3.21 are affected by CVE-2025-4691.

5

What impact does CVE-2025-4691 have?

CVE-2025-4691 can allow attackers to access and manipulate sensitive request details without proper authorization.

Contact

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