Fluent Booking <= 1.9.11 - Missing Authorization

2025-11-25 00:00

Theodoros Malachias

Strategic Overview

Status

Patched in 1.10.0

Affected PluginFluent Booking – The Ultimate Appointments Scheduling, Events Booking, Events Calendar Solution

Affected Version<= 1.9.11

CVSS4.3Medium

CVECVE-2025-67597

View all Fluent Booking – The Ultimate Appointments Scheduling, Events Booking, Events Calendar Solution vulnerabilities

Vulnerability Overview

The Fluent Booking – The Ultimate Appointments Scheduling, Events Booking, Events Calendar Solution plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in all versions up to, and including, 1.9.11. This makes it possible for authenticated attackers, with Subscriber-level access and above, to perform an unauthorized action.

Technical Analysis

REMEDIATION: Update to version 1.10.0, or a newer patched version --- IDENTIFIER: CWE-862 (Missing Authorization) The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

External References

https://www.cve.org/CVERecord?id=CVE-2025-67597 https://www.wordfence.com/threat-intel/vulnerabilities/id/23689d5e-46a4-4387-8f49-1bf9a5e7c550

CVSS Vector

4.3

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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