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).

CVSS 3.1

3.7CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS

0.3% chance of exploitation in the next 30 days; higher than 21% of CVEs (scores of 2026-10-25)

CWE

CWE-200

Published

2026-10-17

Modified

2026-10-19

Record from

the NVD, synced 2026-10-19

References

• https://plugins.trac.wordpress.org/browser/latepoint/tags/5.7.4/lib/controllers/steps_controller.php#L355
• https://plugins.trac.wordpress.org/browser/latepoint/tags/5.7.4/lib/helpers/params_helper.php#L14
• https://plugins.trac.wordpress.org/browser/latepoint/tags/5.7.4/lib/helpers/steps_helper.php#L1175
• https://plugins.trac.wordpress.org/browser/latepoint/tags/5.7.4/lib/models/model.php#L379
• https://plugins.trac.wordpress.org/browser/latepoint/tags/5.7.5/lib/controllers/steps_controller.php

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