WordPress Simply Schedule Appointments plugin < 1.6.11.2 - Sensitive Data Exposure vulnerability

Sensitive Data Exposure vulnerability discovered by Jakub Herman in WordPress Plugin Simply Schedule Appointments versions 1.6.11.2...

CVE-2026-39495

Improper Neutralization of Special Elements used in an SQL Command 'SQL Injection' vulnerability in NSquared Simply Schedule Appointments simply-schedule-appointments allows Blind SQL Injection.This issue affects Simply Schedule Appointments: from n/a through = 1.6.9.27...

WordPress Simply Schedule Appointments plugin <= 1.6.9.27 - SQL Injection vulnerability

SQL Injection vulnerability discovered by Doan Dinh Van in WordPress Plugin Simply Schedule Appointments versions = 1.6.9.27...

EUVD-2026-20391

Missing Authorization vulnerability in NSquared Simply Schedule Appointments simply-schedule-appointments allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Simply Schedule Appointments: from n/a through = 1.6.10.2...

CVE-2026-39694 WordPress Simply Schedule Appointments plugin <= 1.6.10.2 - Broken Access Control vulnerability

Missing Authorization vulnerability in NSquared Simply Schedule Appointments simply-schedule-appointments allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Simply Schedule Appointments: from n/a through = 1.6.10.2...

CVE-2026-39694

The CVE covers a Missing Authorization vulnerability in the WordPress plugin Simply Schedule Appointments (NSquared) versions up to and including 1.6.10.2, caused by incorrectly configured access control security levels (broken access control). The vulnerability affects Simply Schedule Appointmen...

CVE-2026-39694 WordPress Simply Schedule Appointments plugin <= 1.6.10.2 - Broken Access Control vulnerability

Missing Authorization vulnerability in NSquared Simply Schedule Appointments simply-schedule-appointments allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Simply Schedule Appointments: from n/a through = 1.6.10.2...

CVE-2026-39495

Improper Neutralization of Special Elements used in an SQL Command 'SQL Injection' vulnerability in NSquared Simply Schedule Appointments simply-schedule-appointments allows Blind SQL Injection.This issue affects Simply Schedule Appointments: from n/a through = 1.6.9.27...

WordPress plugin Simply Schedule Appointments 安全漏洞

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application that can be install...

PT-2026-31128

Improper Neutralization of Special Elements used in an SQL Command 'SQL Injection' vulnerability in NSquared Simply Schedule Appointments simply-schedule-appointments allows Blind SQL Injection.This issue affects Simply Schedule Appointments: from n/a through = 1.6.9.27...

PT-2026-31256

Name of the Vulnerable Software and Affected Versions Simply Schedule Appointments versions through 1.6.10.2 Description Missing authorization exists in NSquared Simply Schedule Appointments due to incorrectly configured access control security levels. Recommendations Update Simply Schedule...

CVE-2026-3658

The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin plugin for WordPress is vulnerable to SQL Injection via the 'fields' parameter in all versions up to, and including, 1.6.10.0 due to insufficient escaping on the user supplied parameter and lack of sufficient preparati...

WordPress Simply Schedule Appointments plugin <= 1.6.9.27 - SQL Injection vulnerability

SQL Injection vulnerability discovered by daroo in WordPress Plugin Simply Schedule Appointments versions = 1.6.9.27...

CVE-2026-1704

The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 1.6.9.29. This is due to the getitempermissionscheck method granting access to users with the...

WordPress Appointment Booking Calendar plugin <= 1.6.9.29 - Missing Authorization to Unauthenticated Sensitive Information Exposure via Settings REST API Endpoint vulnerability

Missing Authorization to Unauthenticated Sensitive Information Exposure via Settings REST API Endpoint vulnerability discovered by Muhammad Sharief in WordPress Plugin Simply Schedule Appointments versions = 1.6.9.29...

WordPress Appointment Booking Calendar plugin <= 1.6.9.29 - Insecure Direct Object Reference to Authenticated (Staff+) Sensitive Information Exposure vulnerability

Insecure Direct Object Reference to Authenticated Staff+ Sensitive Information Exposure vulnerability discovered by Itthidej Aramsri Boeing777 in WordPress Plugin Simply Schedule Appointments versions = 1.6.9.29...

CVE-2026-1708

The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin plugin for WordPress is vulnerable to blind SQL Injection in all versions up to, and including, 1.6.9.27. This is due to the dbwhereconditions method in the TDDBModel class failing to prevent the appendwheresql paramet...

WordPress Appointment Booking Calendar plugin <= 1.6.9.27 - Unauthenticated SQL Injection via 'append_where_sql' Parameter vulnerability

Unauthenticated SQL Injection via 'appendwheresql' Parameter vulnerability discovered by d.v4ns3c in WordPress Plugin Simply Schedule Appointments versions = 1.6.9.27...

CVE-2025-69315

Missing Authorization vulnerability in NSquared Simply Schedule Appointments simply-schedule-appointments allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Simply Schedule Appointments: from n/a through = 1.6.9.15...

CVE-2025-69315 WordPress Simply Schedule Appointments plugin <= 1.6.9.15 - Broken Access Control vulnerability

Missing Authorization vulnerability in NSquared Simply Schedule Appointments simply-schedule-appointments allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Simply Schedule Appointments: from n/a through = 1.6.9.15...