Home

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.

PUBLISHED Reserved 2026-02-04 | Published 2026-03-10 | Updated 2026-03-10 | Assigner Wordfence




MEDIUM: 5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Problem types

CWE-306 Missing Authentication for Critical Function

Product status

Default status
unaffected

* (semver)
affected

Timeline

2026-03-09:Vendor Notified
2026-03-09:Disclosed

Credits

Kazuma Matsumoto finder

References

www.wordfence.com/...-4b6c-4ff0-8530-5aefd54bd347?source=cve

plugins.trac.wordpress.org/...ollers/customer-controller.php

plugins.trac.wordpress.org/...ers/team-member-controller.php

plugins.trac.wordpress.org/...ntrollers/order-controller.php

plugins.trac.wordpress.org/...ers/appointment-controller.php

plugins.trac.wordpress.org/changeset/3477898/booktics

cve.org (CVE-2026-1919)

nvd.nist.gov (CVE-2026-1919)

Download JSON