CVE-2026-52838 Easy!Appointments disable_booking_message rendered as raw HTML on public booking page — Stored XSS

Easy!Appointments is a self hosted appointment scheduler. Versions prior to 1.6.0 allow administrators to define a custom "booking disabled" message through the booking settings page. That value is stored in the disablebookingmessage setting via a rich-text editor and later passed directly to the...

CVE-2026-52838 Easy!Appointments disable_booking_message rendered as raw HTML on public booking page — Stored XSS

Easy!Appointments is a self hosted appointment scheduler. Versions prior to 1.6.0 allow administrators to define a custom "booking disabled" message through the booking settings page. That value is stored in the disablebookingmessage setting via a rich-text editor and later passed directly to the...

CVE-2026-52838

Affected software: Easy!Appointments (self-hosted appointment scheduler). Vulnerability: Stored XSS via the public booking page. An authenticated administrator can store HTML/JavaScript in the disable_booking_message setting (rich-text editor). The value is later passed directly to the public boo...

CVE-2026-52838 Easy!Appointments disable_booking_message rendered as raw HTML on public booking page — Stored XSS

Easy!Appointments is a self hosted appointment scheduler. Versions prior to 1.6.0 allow administrators to define a custom "booking disabled" message through the booking settings page. That value is stored in the disablebookingmessage setting via a rich-text editor and later passed directly to the...

CVE-2026-52837

Summary: Easy!Appointments

CVE-2026-52837 Easy!Appointments has unauthenticated customer PII disclosure on booking reschedule page

Easy!Appointments is a self hosted appointment scheduler. In versions up to and including 1.5.2, the booking reschedule view at /index.php/booking/reschedule/appointmenthash handled by Booking::index embeds the entire customer record as inline JavaScript const vars = ... "customerdata": ...,...

PT-2026-58069

Name of the Vulnerable Software and Affected Versions Easy!Appointments versions prior to 1.6.0 Description An issue exists where the Google::oauth function at application/controllers/Google.php:278 stores a URL-supplied provider id in the session. Subsequently, the oauth callback function saves...

PT-2026-58044

Name of the Vulnerable Software and Affected Versions Easy!Appointments versions prior to 1.6.0 Description The booking reschedule view at the endpoint /index.php/booking/reschedule/appointment hash handled by the Booking::index function embeds the complete customer record as inline JavaScript...

PT-2026-58068

Name of the Vulnerable Software and Affected Versions Easy!Appointments versions prior to 1.6.0 Description An issue exists where the Caldav::connect to server function in application/controllers/Caldav.php processes the caldav url variable without validating the scheme or host. This allows an...

CVE-2026-11992

The Easy Appointments plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.12.27. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with author-level...

CVE-2026-11992

The Easy Appointments plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.12.27. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with author-level...

EUVD-2026-42850

The Easy Appointments plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.12.27. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with author-level...

CVE-2026-11992

The CVE-2026-11992 entry concerns the WordPress plugin Easy Appointments (versions up to 3.12.27). The root cause is an authorization bypass: the plugin does not properly verify a user’s permission for actions, enabling authenticated users with author-level access or higher to cancel all upcoming...

WordPress Easy Appointments plugin <= 3.12.27 - Missing Authorization to Authenticated (Author+) Bulk Appointment Manipulation vulnerability

Missing Authorization to Authenticated Author+ Bulk Appointment Manipulation vulnerability discovered by armx64 in WordPress Plugin Easy Appointments versions = 3.12.27...

EUVD-2026-36952

Unauthenticated Broken Access Control in Easy Appointments = 3.12.21 versions...

CVE-2026-39513

Unauthenticated Broken Access Control in Easy Appointments = 3.12.21 versions...

CVE-2026-39513 WordPress Easy Appointments plugin <= 3.12.21 - Broken Access Control vulnerability

Unauthenticated Broken Access Control in Easy Appointments = 3.12.21 versions...

CVE-2026-39513

CVE-2026-39513 affects the WordPress Easy Appointments plugin for versions up to 3.12.21, with an Unauthenticated Broken Access Control vulnerability. The connected documents confirm the affected product, version range, and vulnerability type but do not provide exploitation details, confirmed roo...

PT-2026-49391

Unauthenticated Broken Access Control in Easy Appointments = 3.12.21 versions...

CVE-2026-2262

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/eaappointments/ REST API endpoint. This is due to the endpoint being registered with 'permissioncallback' = 'returntrue', which...