CVE-2026-111602 Information disclosure in Appointment Booking Plugin – LatePoint | Calendar & Scheduling for WordPress
Unauthenticated attackers can extract customer PII by enumerating UUIDs via ORM injection in the LatePoint WordPress plugin when guest checkout is enabled.
- 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-2026-111602?
CVE-2026-111602 is a low-severity vulnerability in Appointment Booking Plugin – LatePoint | Calendar & Scheduling for WordPress, published on 17 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The Appointment Booking Plugin – LatePoint | Calendar & Scheduling for WordPress plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 5.7.4 via the 'params (customer[uuid])' parameter. This makes it possible for unauthenticated attackers to extract the first name, last name, email address, phone number, and notes of every customer record in the database by enumerating uuid prefixes via the unauthenticated steps__load_step AJAX endpoint. This vulnerability is only exploitable when the LatePoint plugin is configured with the 'Field used for authentication' setting set to 'Disable ability to login' (guest checkout mode).
Weakness: CWE-200
Which versions are affected by CVE-2026-111602?
How do I fix CVE-2026-111602?
No fix has been published for CVE-2026-111602 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-111602 being exploited?
There is no known exploitation of CVE-2026-111602 in the wild and no public exploit code.
Sources
Also known as GHSA-x9g8-c97m-r8x5.