WordPress Booking Calendar plugin <= 11.4.3 - Unauthenticated Sensitive Information Exposure in 'WPBC_FLEXTIMELINE_NAV' AJAX Action vulnerability

Unauthenticated Sensitive Information Exposure in 'WPBCFLEXTIMELINENAV' AJAX Action vulnerability discovered by Jonah Burgess CryptoCat in WordPress Plugin Booking Calendar versions = 11.4.3...

WordPress Booking Calendar plugin 10.15-11.8.2 - Editor+ Arbitrary Option Disclosure vulnerability

Editor+ Arbitrary Option Disclosure vulnerability discovered by vuxvinh in WordPress Plugin Booking Calendar versions 10.15-11.8.2...

WordPress Booking Calendar plugin < 11.8 - Unauthenticated Booking Information Disclosure and Modification vulnerability

Unauthenticated Booking Information Disclosure and Modification vulnerability discovered by Olaf Schigt in WordPress Plugin Booking Calendar versions 11.8...

CVE-2026-59558 WordPress Booking Calendar plugin <= 11.4.2 - Cross Site Scripting (XSS) vulnerability

Unauthenticated Cross Site Scripting XSS in Booking Calendar = 11.4.2 versions...

CVE-2026-57778 WordPress Booking calendar, Appointment Booking System plugin <= 3.2.36 - Broken Access Control vulnerability

Missing Authorization vulnerability in wpdevart Booking calendar, Appointment Booking System booking-calendar allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Booking calendar, Appointment Booking System: from n/a through = 3.2.36...

CVE-2026-12113

The Appointment Booking Calendar plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.4.02 via the cpabcappointmentsfilterlist. This makes it possible for authenticated attackers, with contributor-level access and above, to extract customer...

PT-2026-50840

Name of the Vulnerable Software and Affected Versions Appointment Booking Calendar versions prior to 1.4.5 Description The Appointment Booking Calendar plugin for WordPress contains a Stored Cross-Site Scripting issue caused by insufficient input sanitization and output escaping in custom booking...

CVE-2016-20069

WordPress Booking Calendar Contact Form 1.0.23 contains an unauthenticated blind SQL injection vulnerability in the shortcode function that fails to sanitize the calendar parameter before using it in database queries. Attackers can inject SQL commands through the calendar shortcode parameter to...

CVE-2016-20068

WordPress Booking Calendar Contact Form version 1.0.23 contains an unauthenticated blind SQL injection vulnerability that allows remote attackers to execute arbitrary SQL queries by injecting malicious code through the 'id' parameter. Attackers can send requests to the admin-ajax.php endpoint wit...

CVE-2016-20070 WordPress Booking Calendar Contact Form 1.0.23 Privilege Escalation Stored XSS

WordPress Booking Calendar Contact Form 1.0.23 contains privilege escalation and stored cross-site scripting vulnerabilities that allow authenticated users to modify plugin options and inject malicious scripts by failing to verify user privileges and sanitize input parameters. Attackers with...

CVE-2016-20070 WordPress Booking Calendar Contact Form 1.0.23 Privilege Escalation Stored XSS

WordPress Booking Calendar Contact Form 1.0.23 contains privilege escalation and stored cross-site scripting vulnerabilities that allow authenticated users to modify plugin options and inject malicious scripts by failing to verify user privileges and sanitize input parameters. Attackers with...

CVE-2016-20070

CVE-2016-20070 affects WordPress plug‑in Booking Calendar Contact Form 1.0.23 . The vulnerability comprises a privilege escalation and a stored XSS flaw that allows authenticated, subscriber‑level users to modify plugin options and inject XSS payloads. Payloads can be supplied via parameters such...

CVE-2016-20069 WordPress Booking Calendar Contact Form 1.0.23 SQL Injection

WordPress Booking Calendar Contact Form 1.0.23 contains an unauthenticated blind SQL injection vulnerability in the shortcode function that fails to sanitize the calendar parameter before using it in database queries. Attackers can inject SQL commands through the calendar shortcode parameter to...

CVE-2016-20069 WordPress Booking Calendar Contact Form 1.0.23 SQL Injection

WordPress Booking Calendar Contact Form 1.0.23 contains an unauthenticated blind SQL injection vulnerability in the shortcode function that fails to sanitize the calendar parameter before using it in database queries. Attackers can inject SQL commands through the calendar shortcode parameter to...

PT-2026-49206

WordPress Booking Calendar Contact Form version 1.0.23 contains an unauthenticated blind SQL injection vulnerability that allows remote attackers to execute arbitrary SQL queries by injecting malicious code through the 'id' parameter. Attackers can send requests to the admin-ajax.php endpoint wit...

CVE-2016-20070: Improper Neutralization of Input During Web Page Generation

WordPress Booking Calendar Contact Form 1.0.23 contains privilege escalation and stored cross-site scripting vulnerabilities that allow authenticated users to modify plugin options and inject malicious scripts by failing to verify user privileges and sanitize input parameters. Attackers with...

CVE-2016-20069: Improper Neutralization of Special Elements used in an SQL Command

WordPress Booking Calendar Contact Form 1.0.23 contains an unauthenticated blind SQL injection vulnerability in the shortcode function that fails to sanitize the calendar parameter before using it in database queries. Attackers can inject SQL commands through the calendar shortcode parameter to...

CVE-2016-20068: Improper Neutralization of Special Elements used in an SQL Command

WordPress Booking Calendar Contact Form version 1.0.23 contains an unauthenticated blind SQL injection vulnerability that allows remote attackers to execute arbitrary SQL queries by injecting malicious code through the 'id' parameter. Attackers can send requests to the admin-ajax.php endpoint wit...

CVE-2026-25435 WordPress Booking calendar, Appointment Booking System plugin <= 3.2.36 - Cross Site Scripting (XSS) vulnerability

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in wpdevart Booking calendar, Appointment Booking System booking-calendar allows Stored XSS.This issue affects Booking calendar, Appointment Booking System: from n/a through = 3.2.36...

WordPress Booking Calendar plugin <= 10.14.14 - Insecure Direct Object Reference to Authenticated (Subscriber+) Arbitrary User Settings Modification vulnerability

Insecure Direct Object Reference to Authenticated Subscriber+ Arbitrary User Settings Modification vulnerability discovered by Tarcísio Luchesi De Almeida Silva Poystick in WordPress Plugin Booking Calendar versions = 10.14.14...