CVE-2026-13395

The Online Scheduling and Appointment Booking System WordPress plugin before 27.8 does not sanitize or properly cast a user-supplied parameter from its unauthenticated front-end booking requests before using it in a SQL query, allowing unauthenticated attackers to perform SQL injection attacks an...

EUVD-2026-50997

The Appointment Booking Plugin WordPress plugin before 5.6.8 does not restrict which booking fields an unauthenticated visitor can set through its public booking funnel, allowing an unauthenticated user to assign a privileged booking field such as the approval status and thereby bypass the site's...

CVE-2026-14226 Easy Appointments < 3.12.28 - Subscriber+ Sensitive Information Disclosure via REST Appointments Listing

The Easy Appointments WordPress plugin before 3.12.28 does not require a sufficient capability on one of its appointment-listing REST endpoints, restricting it only to a capability that every authenticated user holds, allowing users with subscriber-level access to read all bookings on the site,...

EUVD-2026-50985

The Easy Appointments WordPress plugin through 3.12.26 does not require a sufficient capability on one of its appointment-listing REST endpoints, restricting it only to a capability that every authenticated user holds, allowing users with subscriber-level access to read all bookings on the site,...

EUVD-2026-50982

The Easy Appointments WordPress plugin through 3.12.26 does not perform capability checks in several of its appointment-management actions, relying only on a nonce that any authenticated user can obtain, allowing users with contributor-level access to read all customers' appointment details and t...

CVE-2026-14221 Easy Appointments <= 4.0 - Contributor+ Appointment Data Disclosure & Modification via Missing Authorization

The Easy Appointments WordPress plugin through 4.0 does not perform capability checks in several of its appointment-management actions, relying only on a nonce that any authenticated user can obtain, allowing users with contributor-level access to read all customers' appointment details and to...

EUVD-2026-43692

Easy!Appointments has unauthenticated customer PII disclosure on booking reschedule page...

EUVD-2026-43726

Easy!Appointments Vulnerable to Appointments Takeover via Excessive Data Exposure...

GHSA-4VMM-5QVC-W5P7 Easy!Appointments Vulnerable to Appointments Takeover via Excessive Data Exposure

Summary An Excessive Data Exposure vulnerability in the customers search endpoint allows an authenticated user to obtain appointment hashes belonging to other users. Using these hashes, an attacker can modify or delete appointments of other providers, resulting in an Appointments Takeover. Detail...

CVE-2026-14224

The Easy Appointments WordPress plugin before 3.12.28 does not verify that the appointment targeted by its customer-data update action belongs to the current user; the action only checks a shared nonce that any authenticated user can obtain from their own appointment's edit form. A subscriber-lev...

EUVD-2026-50119

The Easy Appointments WordPress plugin through 3.12.26 does not verify that the appointment targeted by its customer-data update action belongs to the current user; the action only checks a shared nonce that any authenticated user can obtain from their own appointment's edit form. A...

CVE-2026-14224 Easy Appointments < 3.12.28 - Subscriber+ Cross-User Appointment Data Modification via IDOR

The Easy Appointments WordPress plugin before 3.12.28 does not verify that the appointment targeted by its customer-data update action belongs to the current user; the action only checks a shared nonce that any authenticated user can obtain from their own appointment's edit form. A subscriber-lev...

CVE-2026-14224

The Easy Appointments WordPress plugin before 3.12.28 does not verify that the appointment targeted by its customer-data update action belongs to the current user; the action only checks a shared nonce that any authenticated user can obtain from their own appointment's edit form. A subscriber-lev...

CVE-2026-14224

CVE-2026-14224 affects the Easy Appointments WordPress plugin (up to version 3.12.26). The vulnerability is an IDOR in the customer-data update flow: the action only checks a nonce that can be obtained by any authenticated user from their own appointment, allowing a subscriber-level user to reuse...

CVE-2026-14224 Easy Appointments < 3.12.28 - Subscriber+ Cross-User Appointment Data Modification via IDOR

The Easy Appointments WordPress plugin before 3.12.28 does not verify that the appointment targeted by its customer-data update action belongs to the current user; the action only checks a shared nonce that any authenticated user can obtain from their own appointment's edit form. A subscriber-lev...

CVE-2026-65514

CVE-2026-65514 affects the WordPress plugin Appointment Hour Booking up to version 1.5.86, with a reported Cross Site Scripting (XSS) vulnerability. The CVSS 3.1 base score is 6.5 (Medium); attack vector is network, attack complexity low, privileges required low, and user interaction is required,...

EUVD-2026-48119

Contributor Cross Site Scripting XSS in Appointment Hour Booking = 1.5.86 versions...

CVE-2026-27377

CVE-2026-27377 affects the WordPress plugin QuickCal – Appointment Booking Calendar for WordPress (versions

EUVD-2026-48154

Booking Agent Broken Access Control in QuickCal - Appointment Booking Calendar for WordPress = 1.0.16 versions...

WordPress Appointment Hour Booking plugin <= 1.5.86 - Cross Site Scripting (XSS) vulnerability

Cross Site Scripting XSS vulnerability discovered by Ananda Dhakal Patchstack in WordPress Plugin Appointment Hour Booking versions = 1.5.86...