CVE-2026-86841

The Online Scheduling and Appointment Booking System WordPress plugin before 28.3 does not prevent deserialization of untrusted input and does not correctly restrict a privileged maintenance feature to administrators, allowing users granted a custom booking-management capability, which an...

CVE-2026-86839

The Online Scheduling and Appointment Booking System WordPress plugin before 28.3 does not verify that appointment and payment records requested through its staff-role AJAX actions belong to the requesting staff member, allowing authenticated attackers with a staff-level account to view, modify a...

EUVD-2026-87891

The Online Scheduling and Appointment Booking System WordPress plugin before 28.3 does not prevent deserialization of untrusted input and does not correctly restrict a privileged maintenance feature to administrators, allowing users granted a custom booking-management capability, which an...

EUVD-2026-87890

The Online Scheduling and Appointment Booking System WordPress plugin before 28.3 does not verify that appointment and payment records requested through its staff-role AJAX actions belong to the requesting staff member, allowing authenticated attackers with a staff-level account to view, modify a...

CVE-2026-86839: Authorization Bypass Through User-Controlled Key

The Online Scheduling and Appointment Booking System WordPress plugin before 28.3 does not verify that appointment and payment records requested through its staff-role AJAX actions belong to the requesting staff member, allowing authenticated attackers with a staff-level account to view, modify a...

CVE-2026-86841: Deserialization of Untrusted Data

The Online Scheduling and Appointment Booking System WordPress plugin before 28.3 does not prevent deserialization of untrusted input and does not correctly restrict a privileged maintenance feature to administrators, allowing users granted a custom booking-management capability, which an...

CVE-2026-91847

The Online Scheduling and Appointment Booking System WordPress plugin before 28.2 does not verify that the requester owns the AI booking-assistant conversation named in its unauthenticated conversation actions, allowing any unauthenticated visitor to read another visitor's assistant messages and ...

EUVD-2026-83509

The Online Scheduling and Appointment Booking System WordPress plugin before 28.2 does not verify that the requester owns the AI booking-assistant conversation named in its unauthenticated conversation actions, allowing any unauthenticated visitor to read another visitor's assistant messages and ...

CVE-2026-91847: Authorization Bypass Through User-Controlled Key

The Online Scheduling and Appointment Booking System WordPress plugin before 28.2 does not verify that the requester owns the AI booking-assistant conversation named in its unauthenticated conversation actions, allowing any unauthenticated visitor to read another visitor's assistant messages and ...

PT-2026-95762

Name of the Vulnerable Software and Affected Versions Online Scheduling and Appointment Booking System WordPress plugin versions prior to 28.2 Description The plugin fails to verify if the requester is the owner of the AI booking-assistant conversation during unauthenticated conversation actions...

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...

CVE-2026-13395: Improper Neutralization of Special Elements used in an SQL Command

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-2023-50841

Improper Neutralization of Special Elements used in an SQL Command 'SQL Injection' vulnerability in Repute Infosystems BookingPress – Appointment Booking Calendar Plugin and Online Scheduling Plugin.This issue affects BookingPress – Appointment Booking Calendar Plugin and Online Scheduling Plugin...

EUVD-2023-40456

Malicious code in bioql PyPI...

EUVD-2023-55574

Malicious code in bioql PyPI...

Online Class and Exam Scheduling System profile_update.php File SQL Injection Vulnerability

Online Class and Exam Scheduling System is an online class and exam scheduling system. The Online Class and Exam Scheduling System suffers from a SQL injection vulnerability that originates from a lack of validation of the parameter username in the file /Scheduling/pages/profileupdate.php against...

CVE-2025-29429

Code-projects Online Class and Exam Scheduling System V1.0 is vulnerable to Cross Site Scripting XSS in /pages/program.php via the id, code, and name parameters...

Online Class and Exam Scheduling System profile.php file cross-site scripting vulnerability

Online Class and Exam Scheduling System is an online class and exam scheduling system. Online Class and Exam Scheduling System suffers from a cross-site scripting vulnerability that stems from the lack of effective filtering and escaping of user-supplied data in the parameter username in the file...

CVE-2024-11275: Authorization Bypass Through User-Controlled Key

The WP Timetics- AI-powered Appointment Booking Calendar and Online Scheduling Plugin plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the /wp-json/timetics/v1/customers/ REST API endpoint in all versions up to, and including, 1.0.27. This makes...

Online Class and Exam Scheduling System class_update.php File SQL Injection Vulnerability

Online Class and Exam Scheduling System is an online class and exam scheduling system. The Online Class and Exam Scheduling System suffers from a SQL injection vulnerability that stems from a lack of validation of externally entered SQL statements in the id parameter of the classupdate.php page. ...