EUVD-2026-96221

The Online Scheduling and Appointment Booking System – Bookly plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 28.2 via deserialization of untrusted input via the ‘value’ parameter. This makes it possible for authenticated attackers, with custom-lev...

CVE-2026-12626 Online Scheduling and Appointment Booking System <= 28.2 - Authenticated (Custom+) PHP Object Injection via 'value' Parameter

The Online Scheduling and Appointment Booking System – Bookly plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 28.2 via deserialization of untrusted input via the ‘value’ parameter. This makes it possible for authenticated attackers, with custom-lev...

CVE-2026-12626 Online Scheduling and Appointment Booking System <= 28.2 - Authenticated (Custom+) PHP Object Injection via 'value' Parameter

The Online Scheduling and Appointment Booking System – Bookly plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 28.2 via deserialization of untrusted input via the ‘value’ parameter. This makes it possible for authenticated attackers, with custom-lev...

CVE-2026-104898

The Online Scheduling and Appointment Booking System – Bookly plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 28.4 via the 'id, wpuserid' parameter due to missing validation on a user controlled key. This makes it possible for...

PT-2026-109557

The Online Scheduling and Appointment Booking System – Bookly plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 28.2 via deserialization of untrusted input via the ‘value’ parameter. This makes it possible for authenticated attackers, with custom-lev...

PT-2026-109474

The Online Scheduling and Appointment Booking System – Bookly plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 28.4 via the 'id, wp user id' parameter due to missing validation on a user controlled key. This makes it possible for...

CVE-2026-96347 WordPress Bookly plugin <= 28.2 - Insecure Direct Object References (IDOR) vulnerability

Subscriber Insecure Direct Object References IDOR in Bookly = 28.2 versions...

EUVD-2026-72701

The Online Scheduling and Appointment Booking System – Bookly plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'updateAddon' function in all versions up to, and including, 27.2. This makes it possible for authenticated attackers, wit...

WordPress Online Scheduling and Appointment Booking System – Bookly plugin <= 27.2 - Missing Authorization to Authenticated (Subscriber+) Limited Arbitrary Plugin Update vulnerability

Missing Authorization to Authenticated Subscriber+ Limited Arbitrary Plugin Update vulnerability discovered by KoreaInfoSec in WordPress Plugin Bookly versions = 27.2...

EUVD-2026-59927

The Online Scheduling and Appointment Booking System – Bookly plugin for WordPress is vulnerable to Stored Cross-Site Scripting via booklyspeedupupdateaddons AJAX action in all versions up to, and including, 27.7 due to insufficient input sanitization and output escaping. This makes it possible f...

CVE-2026-12905

The Bookly plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to, and including, 27.7 via the appointment method of the Mobile Staff Cabinet API resource=appointment, action=booklymobilestaffcabinet in...

PT-2026-73131

Name of the Vulnerable Software and Affected Versions Bookly versions prior to 27.8 Description The Online Scheduling and Appointment Booking System – Bookly plugin for WordPress contains a Stored Cross-Site Scripting issue caused by insufficient input sanitization and output escaping...

WordPress Online Scheduling and Appointment Booking System plugin < 27.8 - Unauthenticated SQL Injection vulnerability

Unauthenticated SQL Injection vulnerability discovered by Jakub Herman in WordPress Plugin Bookly versions 27.8...

CVE-2026-13395 Bookly < 27.8 - Unauthenticated SQL Injection via staff_id

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...

CVE-2026-13395

The Online Scheduling and Appointment Booking System WordPress plugin (also known as Bookly ) versions before 27.8 is vulnerable to an unauthenticated SQL injection attack. The root cause is the failure to sanitize or properly cast a user-supplied parameter—specifically identified as staff_id—wit...

CVE-2026-13395 Bookly < 27.8 - Unauthenticated SQL Injection via staff_id

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...

CVE-2026-14516

The Online Scheduling and Appointment Booking System – Bookly plugin for WordPress is vulnerable to time-based SQL Injection via the 'staffids' parameter in all versions up to, and including, 27.5 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on th...

EUVD-2026-49720

The Online Scheduling and Appointment Booking System – Bookly plugin for WordPress is vulnerable to time-based SQL Injection via the 'staffids' parameter in all versions up to, and including, 27.5 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on th...

CVE-2026-14516

The Online Scheduling and Appointment Booking System – Bookly plugin for WordPress is vulnerable to time-based SQL Injection via the 'staffids' parameter in all versions up to, and including, 27.5 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on th...

CVE-2026-14516 Online Scheduling and Appointment Booking System <= 27.5 - Unauthenticated SQL Injection

The Online Scheduling and Appointment Booking System – Bookly plugin for WordPress is vulnerable to time-based SQL Injection via the 'staffids' parameter in all versions up to, and including, 27.5 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on th...