CVE-2024-1207

Booking Calendar = 9.9 - Unauthenticated SQL Injection CVE-2024-1207 https://www.wordfence.com/threat-intel/vulnerabilities/wordpress-plugins/booking/booking-calendar-99-unauthenticated-sql-injection POC: root@kitploit: POST /wp-admin/admin-ajax.php HTTP/1.1 Host: vulnerablesite.com User-Agent:...

WordPress Booking Calendar <3.2.2 - Arbitrary File Upload

WordPress Booking Calendar plugin before 3.2.2 is susceptible to arbitrary file upload possibly leading to remote code execution. The plugin does not validate uploaded files, which can allow an attacker to upload arbitrary files, such as PHP, and potentially obtain sensitive information, modify...

WordPress Advanced Booking Calendar <1.7.1 - Cross-Site Scripting

WordPress Advanced Booking Calendar plugin before 1.7.1 contains a cross-site scripting vulnerability. It does not sanitize and escape the room parameter before outputting it back in an admin page. An attacker can inject arbitrary script in the browser of an unsuspecting user in the context of th...

CVE-2026-93655

The Booking Calendar plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'wpbcautofill' parameter in all versions up to, and including, 11.8.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject...

CVE-2026-93655

The Booking Calendar WordPress plugin is affected by a Reflected Cross-Site Scripting vulnerability via the wpbc_auto_fill parameter in all versions up to and including 11.8.3 . The root cause is insufficient input sanitization and output escaping . An unauthenticated attacker can inject arbitrar...

CVE-2026-93655: Improper Neutralization of Input During Web Page Generation

The Booking Calendar plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'wpbcautofill' parameter in all versions up to, and including, 11.8.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject...

CVE-2026-92420: Authorization Bypass Through User-Controlled Key

The Hydra Booking — Appointment Scheduling & Booking Calendar WordPress plugin before 1.2.2 does not verify that a booking belongs to the requesting user before modifying or deleting it on two of its booking endpoints, allowing a booking-provider-level user to cancel and permanently delete other...

CVE-2026-92425: Authorization Bypass Through User-Controlled Key

The Hydra Booking — Appointment Scheduling & Booking Calendar WordPress plugin before 1.2.4 does not perform object-level authorisation checks on several of its host-management operations, allowing users who hold its own administrator-assigned custom role to read, modify and permanently delete...

CVE-2026-92421: Authorization Bypass Through User-Controlled Key

The Hydra Booking — Appointment Scheduling & Booking Calendar WordPress plugin before 1.2.3 does not verify that the host record being modified belongs to the user making the request, allowing authenticated users holding a Hydra Booking — Appointment Scheduling & Booking Calendar WordPress plugin...

WordPress Booking Calendar plugin <= 11.8.2 - Authenticated (Editor+) Privilege Escalation to 'data_name' Parameter vulnerability

Authenticated Editor+ Privilege Escalation to 'dataname' Parameter vulnerability discovered by Wordfence PRISM in WordPress Plugin Booking Calendar versions = 11.8.2...

WordPress Booking Calendar plugin <= 11.8.2 - Reflected Cross-Site Scripting vulnerability

Reflected Cross-Site Scripting vulnerability discovered by Yuto Hyakumoto in WordPress Plugin Booking Calendar versions = 11.8.2...

CVE-2026-92561

The Booking Calendar plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'options' parameter in all versions up to, and including, 11.8.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary w...

CVE-2026-92619

The Booking Calendar plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 11.8.2 via the wpbcajaxoptionsave AJAX action. The vulnerability exists because the handleajaxsave function applies per-option safeguards only to names explicitly registered via...

CVE-2026-92561 Booking Calendar <= 11.8.2 - Reflected Cross-Site Scripting via 'options' Parameter

The Booking Calendar plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'options' parameter in all versions up to, and including, 11.8.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary w...

EUVD-2026-82734

The Booking Calendar plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'options' parameter in all versions up to, and including, 11.8.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary w...

CVE-2026-92561

The Booking Calendar plugin for WordPress is vulnerable to Reflected Cross-Site Scripting (XSS) via the 'options' parameter in all versions up to and including 11.8.2 . The root cause is insufficient input sanitization and output escaping in the timeline v2 component (wpbc-class-timeline_v2.php)....

CVE-2026-92561 Booking Calendar <= 11.8.2 - Reflected Cross-Site Scripting via 'options' Parameter

The Booking Calendar plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'options' parameter in all versions up to, and including, 11.8.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary w...

CVE-2026-92619 Booking Calendar <= 11.8.2 - Authenticated (Editor+) Privilege Escalation to 'data_name' Parameter

The Booking Calendar plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 11.8.2 via the wpbcajaxoptionsave AJAX action. The vulnerability exists because the handleajaxsave function applies per-option safeguards only to names explicitly registered via...

CVE-2026-92619 Booking Calendar <= 11.8.2 - Authenticated (Editor+) Privilege Escalation to 'data_name' Parameter

The Booking Calendar plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 11.8.2 via the wpbcajaxoptionsave AJAX action. The vulnerability exists because the handleajaxsave function applies per-option safeguards only to names explicitly registered via...

EUVD-2026-82729

The Booking Calendar plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 11.8.2 via the wpbcajaxoptionsave AJAX action. The vulnerability exists because the handleajaxsave function applies per-option safeguards only to names explicitly registered via...