CVE-2026-1919

Description

The Booking Calendar for Appointments and Service Businesses – Booktics plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on multiple REST API endpoints in all versions up to, and including, 1.0.16. This makes it possible for unauthenticated attackers to query sensitive data.

CVSS breakdown

CVSS 3.1

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Affected products

Arraytics / Booktics – Booking Calendar for Appointments and Service Businesses0 – 1.0.16

References

MISChttps://www.wordfence.com/threat-intel/vulnerabilities/id/c88dcf62-4b6c-4ff0-8530-5aefd54bd347?source=cve
MISChttps://plugins.trac.wordpress.org/browser/booktics/tags/1.0.15/core/customer/controllers/customer-controller.php#L229
MISChttps://plugins.trac.wordpress.org/browser/booktics/tags/1.0.15/core/team-member/controllers/team-member-controller.php#L235
MISChttps://plugins.trac.wordpress.org/browser/booktics/tags/1.0.15/core/order/controllers/order-controller.php#L889
MISChttps://plugins.trac.wordpress.org/browser/booktics/tags/1.0.15/core/appointment/controllers/appointment-controller.php#L549
MISChttps://plugins.trac.wordpress.org/changeset/3477898/booktics