CVE-2026-1920mediumCWE-306

CVE-2026-1920: medium-severity vulnerability in arraytics Booktics – Booking Calendar for…

Booktics <= 1.0.16 - Missing Authorization to Addon Plugin Installation

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13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 5.3epss 0.3%
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Affected products
arraytics · Booktics – Booking Calendar for Appointments and Service Businesses
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CVE-2026-1919MEDIUMBooktics <= 1.0.16 - Missing Authorization to Get Items via REST API endpointsEPSS 0.3%