CVE-2026-1919 Booktics <= 1.0.16 - Missing Authorization to Get Items via REST API endpoints
Unauthenticated attackers can access sensitive data via REST API endpoints due to missing capability checks in the Booktics WordPress plugin.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-1919?
CVE-2026-1919 is a medium-severity missing authorization vulnerability in arraytics Booktics – Booking Calendar for Appointments and Service Businesses, published on 10 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-306
Which versions are affected by CVE-2026-1919?
How do I fix CVE-2026-1919?
No fix has been published for CVE-2026-1919 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-1919 being exploited?
There is no known exploitation of CVE-2026-1919 in the wild and no public exploit code.
Sources
Also known as GHSA-64r5-5279-w8h7.