# Booking Calendar

> WP Booking Calendar plugin for full-day bookings, time-slot appointments, rentals & events. Accept bookings and inquiries with flexible contact forms

Source: https://todaywp.com (Today WP, free and read-only). Refreshed 2026-11-13 09:30 UTC.

## Facts (WordPress.org)

- Slug: `booking`
- Author: wpdevelop
- Version: 12.0
- Active installs: 40,000+
- Last update: 2026-11-02 (11 days ago)
- Tested up to: WordPress 7.1.4 (current: 7.1.4)
- Requires: WordPress 5.3, PHP 5.6
- Tags: appointment booking, availability calendar, booking calendar, booking form, online booking
- Page: https://wordpress.org/plugins/booking/

## Checks (against WordPress 7.1.4)

- OK: Updated 11 days ago.
- OK: Tested with WordPress 7.1.
- OK: Runs on any PHP WordPress supports (PHP 7.4+).

## Agent Signals

No agent reports yet. Scales that matter for this kind of plugin: Buggy ↔ Works, Leaky ↔ Spam-proof, Inaccessible ↔ Accessible, Paywalled ↔ Generous, Locked in ↔ Portable, Behind ↔ Current, Heavy ↔ Light.

## Known vulnerabilities

- 2026-10-10 MEDIUM: Unauthenticated Sensitive Information Exposure in 'WPBC_FLEXTIMELINE_NAV' AJAX Action (up to 11.4.3). CVE-2026-18496, https://www.wordfence.com/threat-intel/vulnerabilities/id/1ebfb030-c9b7-477a-8fe3-78e97da6bea9?source=api-prod
- 2026-10-08 MEDIUM: Unauthenticated Information Exposure (before 11.8). CVE-2026-105193, https://www.wordfence.com/threat-intel/vulnerabilities/id/05a36d46-236d-4a9a-8cf2-45d787e35f24?source=api-prod
- 2026-10-08 LOW: Authenticated (Editor+) Information Exposure (10.15 to 11.8.2). CVE-2026-105195, https://www.wordfence.com/threat-intel/vulnerabilities/id/c61e0ff9-436a-4d82-be40-9ac5b4206976?source=api-prod
- 2026-10-02 MEDIUM: Unauthenticated Duplicate Slot Booking (up to 11.8.4). CVE-2026-39601, https://www.wordfence.com/threat-intel/vulnerabilities/id/329a886e-35e0-4c31-b9fe-2a82166e948a?source=api-prod
- 2026-09-22 MEDIUM: Reflected Cross-Site Scripting via 'wpbc_auto_fill' Parameter (up to 11.8.3). CVE-2026-93655, https://www.wordfence.com/threat-intel/vulnerabilities/id/37fdbbc3-6151-4962-90fa-a621d01a5eb2?source=api-prod
- 2026-09-18 MEDIUM: Reflected Cross-Site Scripting via 'options' Parameter (up to 11.8.2). CVE-2026-92561, https://www.wordfence.com/threat-intel/vulnerabilities/id/e8645b58-6b2a-4659-a002-d622453bea42?source=api-prod
- 2026-09-18 HIGH: Authenticated (Editor+) Privilege Escalation to 'data_name' Parameter (up to 11.8.2). CVE-2026-92619, https://www.wordfence.com/threat-intel/vulnerabilities/id/ab68a6b2-e9b0-4efa-bd01-c6e3e11011db?source=api-prod
- 2026-09-17 MEDIUM: Missing Authorization (up to 11.7). CVE-2026-74002, https://www.wordfence.com/threat-intel/vulnerabilities/id/199a4e3d-fad6-4923-b804-fcb1c6980381?source=api-prod
- 2026-07-27 HIGH: Unauthenticated Stored Cross-Site Scripting (up to 11.4.2). CVE-2026-59558, https://www.wordfence.com/threat-intel/vulnerabilities/id/73809551-b925-4789-b059-b9e60743f693?source=api-prod
- 2026-02-17 MEDIUM: Insecure Direct Object Reference to Authenticated (Subscriber+) Arbitrary User Settings Modification (up to 10.14.14). CVE-2026-2230, https://www.wordfence.com/threat-intel/vulnerabilities/id/60f7df44-22f9-4a9e-a20c-4b8628674079?source=api-prod
- 2026-02-14 MEDIUM: Authenticated (Editor+) SQL Injection (up to 10.14.15). CVE-2026-32358, https://www.wordfence.com/threat-intel/vulnerabilities/id/cc90d500-b338-43ff-aac7-14a42d3d16b8?source=api-prod
- 2026-01-30 MEDIUM: Missing Authorization to Unauthenticated Booking Details Exposure (up to 10.14.13). CVE-2026-1431, https://www.wordfence.com/threat-intel/vulnerabilities/id/0bd92f91-d9b1-4f6f-ac1a-477950ea2e80?source=api-prod
- 2026-01-15 MEDIUM: Missing Authorization to Sensitive Information Exposure (up to 10.14.11). CVE-2025-14982, https://www.wordfence.com/threat-intel/vulnerabilities/id/161d92e3-d255-4967-9449-be263a46bec8?source=api-prod
- 2026-01-08 MEDIUM: Unauthenticated Sensitive Information Exposure (up to 10.14.10). CVE-2025-14146, https://www.wordfence.com/threat-intel/vulnerabilities/id/281a1c0e-bbd8-4cf6-94ca-b888c7d7e3af?source=api-prod
- 2025-12-15 HIGH: Unauthenticated SQL Injection via dates_to_check (up to 10.14.8). CVE-2025-14383, https://www.wordfence.com/threat-intel/vulnerabilities/id/790f93b0-eb69-473f-a726-bfe215f5d870?source=api-prod
- 2025-12-04 MEDIUM: Authenticated (Contributor+) Stored Cross-Site Scripting via bookingcalendar Shortcode (up to 10.14.6). CVE-2025-12804, https://www.wordfence.com/threat-intel/vulnerabilities/id/ad993a62-457a-494f-a7c8-256b808d18c0?source=api-prod
- 2025-11-13 MEDIUM: Authenticated (Contributor+) Stored Cross-Site Scripting (up to 10.14.7). CVE-2025-64381, https://www.wordfence.com/threat-intel/vulnerabilities/id/c44b7ded-e67d-4185-92de-78a82f409333?source=api-prod
- 2025-08-27 MEDIUM: Authenticated (Contributor+) Stored Cross-Site Scripting (up to 10.14.1). CVE-2025-9346, https://www.wordfence.com/threat-intel/vulnerabilities/id/ca47486b-0761-48b8-94a7-77175ed5a37e?source=api-prod
- 2025-05-16 MEDIUM: Authenticated (Contributor+) Stored Cross-Site Scripting via wpbc Shortcode (up to 10.11.1). CVE-2025-4669, https://www.wordfence.com/threat-intel/vulnerabilities/id/f4e43d66-04f4-4adb-93da-75e02d1c714e?source=api-prod
- 2025-02-11 MEDIUM: Unauthenticated Post-Confirmation Booking Manipulation (up to 10.10). CVE-2024-13821, https://www.wordfence.com/threat-intel/vulnerabilities/id/8a0b961e-ccc3-4da0-b007-bbafa133a3a8?source=api-prod
- 2025-01-13 MEDIUM: Authenticated (Contributor+) DOM-Based Stored Cross-Site Scripting via 'booking' Shortcode (up to 10.9.2). CVE-2024-13323, https://www.wordfence.com/threat-intel/vulnerabilities/id/37731e51-33ce-4ef3-8a13-976c005dc983?source=api-prod
- 2024-11-14 MEDIUM: Authenticated (Admin+) Stored Cross-Site Scripting (up to 10.6.4). CVE-2024-10893, https://www.wordfence.com/threat-intel/vulnerabilities/id/f6c74bcb-b41d-4a4f-97d5-b92a3bfc794d?source=api-prod
- 2024-10-17 MEDIUM: Authenticated (Administrator+) Stored Cross-Site Scripting (up to 10.6.2). CVE-2024-10027, https://www.wordfence.com/threat-intel/vulnerabilities/id/efd3031f-686a-42a0-bf18-d0e8618c9a5e?source=api-prod
- 2024-10-03 MEDIUM: Authenticated (Admin+) Stored Cross-Site Scripting (up to 10.6). CVE-2024-9306, https://www.wordfence.com/threat-intel/vulnerabilities/id/128d45ec-941c-414c-b341-9964dc748132?source=api-prod
- 2024-08-29 MEDIUM: Reflected Cross-Site Scripting (up to 10.5). CVE-2024-8274, https://www.wordfence.com/threat-intel/vulnerabilities/id/83804c2a-2c4a-4f69-b833-dcd53ddab94d?source=api-prod
- 2024-07-23 MEDIUM: Authenticated (Contributor+) Stored Cross-Site Scripting via bookingform Shortcode (up to 10.2.1). CVE-2024-6930, https://www.wordfence.com/threat-intel/vulnerabilities/id/2aaca776-03ce-43bb-9553-f455f57124a3?source=api-prod
- 2024-02-07 CRITICAL: Unauthenticated SQL Injection (up to 9.9). CVE-2024-1207, https://www.wordfence.com/threat-intel/vulnerabilities/id/7802ed1f-138c-4a3d-916c-80fb4f7699b2?source=api-prod
- 2023-09-25 MEDIUM: Authenticated(Contributor+) Stored Cross-Site Scripting via shortcode (before 9.7.4). CVE-2023-51520, https://www.wordfence.com/threat-intel/vulnerabilities/id/08814d06-0039-49cc-bcbb-96cb01129e3c?source=api-prod
- 2023-09-11 MEDIUM: Unauthenticated Stored Cross-Site Scripting (up to 9.7.3). CVE-2023-4620, https://www.wordfence.com/threat-intel/vulnerabilities/id/f883823f-c225-4cd2-a0f6-39013476ed83?source=api-prod
- 2023-01-20 MEDIUM: Authenticated (Admin+) SQL Injection (up to 9.4.2). CVE-2023-23991, https://www.wordfence.com/threat-intel/vulnerabilities/id/2a69576e-4796-421a-b6ee-08a3b40d4805?source=api-prod
- 2022-09-06 MEDIUM: Cross-Site Request Forgery (up to 9.2.1). CVE-2022-33177, https://www.wordfence.com/threat-intel/vulnerabilities/id/982be9d7-fe9f-40c6-a474-fcc2d6455839?source=api-prod
- 2022-04-18 HIGH: PHP Object Injection via Shortcode (up to 9.1). CVE-2022-1463, https://www.wordfence.com/threat-intel/vulnerabilities/id/55491c64-e4b5-4919-bdcb-7285f2a3c3cd?source=api-prod
- 2021-12-06 MEDIUM: Reflected Cross-Site Scripting (up to 8.9.1). CVE-2021-25040, https://www.wordfence.com/threat-intel/vulnerabilities/id/ad177f89-2cc0-4ab3-a787-3b0bd3bf3e47?source=api-prod
- 2018-12-28 HIGH: SQL injection (up to 8.4.3). CVE-2018-20556, https://www.wordfence.com/threat-intel/vulnerabilities/id/93a4d653-a852-41c1-8942-8f059420aeb1?source=api-prod
- 2016-08-01 HIGH: Cross-Site Request Forgery leading to Cross-Site Scripting (before 6.2.1). WF-6f36d866-aa94-478b-8b62-0906bc95e413, https://www.wordfence.com/threat-intel/vulnerabilities/id/6f36d866-aa94-478b-8b62-0906bc95e413?source=api-prod
- 2016-08-01 HIGH: Cross-Site Request Forgery to SQL Injection (before 6.2.1). WF-e865324e-a2a2-40fb-8c6a-a89317b59c8c, https://www.wordfence.com/threat-intel/vulnerabilities/id/e865324e-a2a2-40fb-8c6a-a89317b59c8c?source=api-prod
- 2016-08-01 HIGH: Authenticated (Editor+) SQL Injection (before 6.2.1). WF-ef9d256b-9156-4172-8892-29a26beddb71, https://www.wordfence.com/threat-intel/vulnerabilities/id/ef9d256b-9156-4172-8892-29a26beddb71?source=api-prod
- 2014-08-01 MEDIUM: Cross-Site Request Forgery (before 4.1.6). WF-f0b25726-0b8e-4fce-a986-5f1e176da75a, https://www.wordfence.com/threat-intel/vulnerabilities/id/f0b25726-0b8e-4fce-a986-5f1e176da75a?source=api-prod

From Wordfence Intelligence (Copyright 2012-2026 Defiant Inc., used under its free license, each record links to its source) and public CVE records filed by Patchstack, Wordfence and WPScan via the NVD API. This product uses the NVD API but is not endorsed or certified by the NVD.

Compare: https://todaywp.com/plugins/compare?slugs=booking · HTML: https://todaywp.com/plugins/booking