Medium severity · published Nov 13, 2025
CVE-2025-64261
WordPress Appointment Booking Calendar plugin <= 1.3.95 - Broken Access Control vulnerability
5.4
CVSS
0.2%
EPSS
No
On KEV
Description
Missing Authorization vulnerability in codepeople Appointment Booking Calendar appointment-booking-calendar allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Appointment Booking Calendar: from n/a through <= 1.3.95.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 11% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AB
Appointment Booking Calendar · codepeople
through 1.3.95 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-64261
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-64261
patchstack.com
https://patchstack.com/database/Wordpress/Plugin/appointment-booking-calendar/vulnerability/wordpress-appointment-booking-calendar-plugin-1-3-95-broken-access-control-vulnerability?_s_id=cve
More from Appointment Booking Calendar
9.8
CVE-2025-46247
WordPress Appointment Booking Calendar plugin <= 1.3.92 - Broken Access Control Vulnerability
9.8
CVE-2016-10916
The appointment-booking-calendar plugin before 1.1.24 for WordPress has SQL injection, a different vulnerability than CVE-2015-7319
8.8
CVE-2025-46241
WordPress Appointment Booking Calendar plugin <= 1.3.92 - CSRF to SQL Injection vulnerability
8.8
CVE-2024-0856
Booking Calendar < 1.3.83 - CSRF appointment scheduling
8.8
CVE-2022-43482
WordPress Appointment Booking Calendar plugin <= 1.3.69 - Missing Authorization vulnerability