Information disclosure in Latepoint Appointment Booking Plugin – | Calendar & Scheduling For WordPress
CVE-2026-111602
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).
Vulnerability class: Information Disclosure
Published .
CVSS v3 metric
CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- www.wordfence.com/threat-intel/vulnerabilities/id/6afce24f-30cd-4aeb-a5dd-20bd8…
- plugins.trac.wordpress.org/browser/latepoint/tags/5.7.4/lib/helpers/steps_helpe…
- plugins.trac.wordpress.org/browser/latepoint/tags/5.7.4/lib/controllers/steps_c…
- plugins.trac.wordpress.org/browser/latepoint/tags/5.7.4/lib/models/model.php
- plugins.trac.wordpress.org/browser/latepoint/tags/5.7.4/lib/helpers/params_help…
- plugins.trac.wordpress.org/browser/latepoint/tags/5.7.5/lib/controllers/steps_c…
Frequently asked questions
- What is CVE-2026-111602?
- CVE-2026-111602 is a low-severity vulnerability in Latepoint Appointment Booking Plugin – | Calendar & Scheduling For WordPress, classified under Information Disclosure. CVSS score: 3.7/10. Published 2026-10-17.
- How severe is CVE-2026-111602?
- Low severity. CVSS v3 base score is 3.7 out of 10.