CVE-2026-2262

Easy Appointments <= 3.12.21 - Unauthenticated Sensitive Information Exposure via REST API

Published Apr 17, 2026 CVSS 3.1 · 7.5 High EPSS 2.4% KEV · Not listed
Description
The Easy Appointments plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.12.21 via the `/wp-json/wp/v2/eablocks/ea_appointments/` REST API endpoint. This is due to the endpoint being registered with `'permission_callback' => '__return_true'`, which allows access without any authentication or authorization checks. This makes it possible for unauthenticated attackers to extract sensitive customer appointment data including full names, email addresses, phone numbers, IP addresses, appointment descriptions, and pricing information.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Easyappointments
Easyappointments easy!appointments
Wordpress
Wordpress wordpress
Vendors & Products Easyappointments
Easyappointments easy!appointments
Wordpress
Wordpress wordpress
Type Values Removed Values Added
Description The Easy Appointments plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.12.21 via the `/wp-json/wp/v2/eablocks/ea_appointments/` REST API endpoint. This is due to the endpoint being registered with `'permission_callback' => '__return_true'`, which allows access without any authentication or authorization checks. This makes it possible for unauthenticated attackers to extract sensitive customer appointment data including full names, email addresses, phone numbers, IP addresses, appointment descriptions, and pricing information.
Title Easy Appointments <= 3.12.21 - Unauthenticated Sensitive Information Exposure via REST API
Weaknesses CWE-200
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Wordfence
Published
Updated
Apr 20, 2026, 1:51 PM
Reserved
Feb 9, 2026, 6:02 PM
Status
Deferred
Published
Apr 18, 2026, 12:16 AM
Modified
Jun 17, 2026, 10:30 AM