CVE-2026-6937 Appointment Booking Calendar <= 1.6.11.8 - Missing Authorization to Unauthenticated Arbitrary Modification via Bulk Appointments REST API Endpoint

The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 1.6.11.8 due to the plugin not properly verifying that a user is authorized to perform an action via the bulk appointmen...

CVE-2026-4807 Appointment Booking Calendar <= 1.6.10.6 - Unauthenticated Arbitrary Appointment View, Modification and Deletion

The Appointment Booking Calendar plugin for WordPress is vulnerable to Missing Authorization in versions up to and including 1.6.10.6. This is due to a flawed authorization logic in the noncepermissionscheck method combined with the public exposure of a site-wide reusable nonce. The plugin expose...

CVE-2026-4807 Appointment Booking Calendar <= 1.6.10.6 - Unauthenticated Arbitrary Appointment View, Modification and Deletion

The Appointment Booking Calendar plugin for WordPress is vulnerable to Missing Authorization in versions up to and including 1.6.10.6. This is due to a flawed authorization logic in the noncepermissionscheck method combined with the public exposure of a site-wide reusable nonce. The plugin expose...

EUVD-2026-11758

The Appointment Booking Calendar — Simply Schedule Appointments plugin for WordPress is vulnerable to unauthorized access of sensitive data in all versions up to and including 1.6.9.29. This is due to two compounding weaknesses: 1 a non-user-bound publicnonce is exposed to unauthenticated users...

CVE-2026-3045 Appointment Booking Calendar <= 1.6.9.29 - Missing Authorization to Unauthenticated Sensitive Information Exposure via Settings REST API Endpoint

The Appointment Booking Calendar — Simply Schedule Appointments plugin for WordPress is vulnerable to unauthorized access of sensitive data in all versions up to and including 1.6.9.29. This is due to two compounding weaknesses: 1 a non-user-bound publicnonce is exposed to unauthenticated users...

EUVD-2023-41875

Malicious code in bioql PyPI...

Easy!Appointments Security Vulnerability

Easy!Appointments is a web-based appointment and schedule management system. A security vulnerability exists in Easy!Appointments, which stems from an insecure authorization issue in the /appointments/appointmentId interface. A low-privileged attacker can exploit this vulnerability to obtain,...

PT-2023-19701 · Open Xchange · Ox App Suite

Name of the Vulnerable Software and Affected Versions: OX App Suite versions prior to 7.10.6-rev37 Description: The issue allows authenticated users to change the appointments of arbitrary users via conflicting ID numbers, also referred to as "ID confusion." Recommendations: For versions prior to...

CVE-2015-4593

eClinicalWorks Population Health CCMR suffers from a cross-site request forgery CSRF vulnerability in portalUserService.jsp which allows remote attackers to hijack the authentication of content administrators for requests that could lead to the creation, modification and deletion of users,...