Booktics <= 1.0.16 - Missing Authorization to Addon Plugin Installation
| CVE | CVE-2026-1920 |
|---|---|
| CVSS | 5.3 (Medium) |
| Publicly Published | March 9, 2026 |
| Last Updated | March 10, 2026 |
| Researcher |
Kazuma Matsumoto
- GMO Cybersecurity by IERAE, Inc.
|
Description
The Booking Calendar for Appointments and Service Businesses – Booktics plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'Extension_Controller::update_item_permissions_check' function in all versions up to, and including, 1.0.16. This makes it possible for unauthenticated attackers to install addon plugins.
Learn more about Authentication Bypass vulnerabilities and how to prevent them.
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Vulnerability Details for Booktics – Appointment Booking Calendar for Service Businesses
| Software Type | Plugin |
|---|---|
| Software Slug | booktics (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 1.0.17, or a newer patched version |
| Affected Version |
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| Patched Version |
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Recent vulnerabilities in Booktics – Appointment Booking Calendar for Service Businesses
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