Description
The Fluent Booking plugin for WordPress is vulnerable to unauthorized calendar import and management due to a missing capability check on the "importCalendar" 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 import arbitrary calendars and manage them.
References (2)
Core 2
Scores
CVSS v3
4.3
EPSS
0.0016
EPSS Percentile
5.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-862
Status
published
Products (1)
techjewel/Fluent Booking – The Ultimate Appointments Scheduling, Events Booking, Events Calendar Solution
< 1.9.11
Published
Dec 03, 2025
Tracked Since
Feb 18, 2026