# Appointment Booking Calendar

> Appointment Booking Calendar is an appointment calendar for accepting online bookings from a set of available time-slots in a calendar.

Source: https://todaywp.com (Today WP, free and read-only). Refreshed 2026-11-13 10:41 UTC.

## Facts (WordPress.org)

- Slug: `appointment-booking-calendar`
- Author: codepeople
- Version: 1.4.08
- Active installs: 1,000+
- Last update: 2026-11-08 (6 days ago)
- Tested up to: WordPress 7.0.8 (current: 7.1.4)
- Requires: WordPress 5.0, PHP 7.0
- Tags: appointment, appointment calendar, booking, booking calendar, calendar
- Page: https://wordpress.org/plugins/appointment-booking-calendar/

## Checks (against WordPress 7.1.4)

- OK: Updated 6 days ago.
- FLAG: Not tested with WordPress 7.1 (tested up to 7.0.8).
- 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, Behind ↔ Current, Heavy ↔ Light, Pushy ↔ Fair, Closed ↔ Agent-ready, Leaves a mess ↔ Clean exit, Focused ↔ All-in-one (personality).

## Known vulnerabilities

- 2026-10-28 MEDIUM: Authenticated (Subscriber+) Stored Cross-Site Scripting via 'vs_text_submitbtn' Parameter (up to 1.4.05). CVE-2026-111727, https://www.wordfence.com/threat-intel/vulnerabilities/id/dd0e4753-222a-421f-a830-58f6af055dd8?source=api-prod
- 2026-07-01 MEDIUM: Missing Authorization to Authenticated (Contributor+) Sensitive Information Disclosure (up to 1.4.02). CVE-2026-12113, https://www.wordfence.com/threat-intel/vulnerabilities/id/3838bb64-fd85-43a4-97a2-7ca7930697ad?source=api-prod
- 2026-06-18 MEDIUM: Authenticated (Contributor+) Sensitive Information Exposure via 'id' Parameter (up to 1.4.01). CVE-2026-12111, https://www.wordfence.com/threat-intel/vulnerabilities/id/e1ecc237-87b0-4c4d-94cc-d3af9c6669c5?source=api-prod
- 2025-11-21 MEDIUM: Missing Authorization to Arbitrary Booking Confirmation via 'cpabc_ipncheck' Parameter (up to 1.3.96). CVE-2025-13317, https://www.wordfence.com/threat-intel/vulnerabilities/id/638217c4-7a37-49e4-8660-5510ace692ec?source=api-prod
- 2025-11-15 MEDIUM: Missing Authorization (up to 1.3.95). CVE-2025-64261, https://www.wordfence.com/threat-intel/vulnerabilities/id/64852c99-f1f2-4f87-84bb-59e5b3655802?source=api-prod
- 2025-04-22 MEDIUM: Cross-Site Request Forgery to SQL Injection (up to 1.3.92). CVE-2025-46241, https://www.wordfence.com/threat-intel/vulnerabilities/id/14d7d6a9-64f7-4209-8ee9-eac4d7a8dea1?source=api-prod
- 2025-04-22 MEDIUM: Missing Authorization (up to 1.3.92). CVE-2025-46247, https://www.wordfence.com/threat-intel/vulnerabilities/id/59178e0f-1bf3-4208-a14e-d0cac0de8dbd?source=api-prod
- 2024-02-28 MEDIUM: Cross-Site Request Forgery (up to 1.3.82). CVE-2024-0856, https://www.wordfence.com/threat-intel/vulnerabilities/id/7dc6d1db-37ae-4198-84bd-944dad4926c7?source=api-prod
- 2022-10-30 MEDIUM: Missing Authorization (up to 1.3.69). CVE-2022-43482, https://www.wordfence.com/threat-intel/vulnerabilities/id/1cb1d8a3-91dd-419e-bc4e-57842afeb7b1?source=api-prod
- 2020-03-04 MEDIUM: Stored Cross-Site Scripting (before 1.3.35). CVE-2020-9371, https://www.wordfence.com/threat-intel/vulnerabilities/id/006544c9-09ed-4cda-a903-4e3959fdb676?source=api-prod
- 2020-03-04 HIGH: CSV Injection (before 1.3.35). CVE-2020-9372, https://www.wordfence.com/threat-intel/vulnerabilities/id/25b26369-76e3-44f0-8275-03fc6fc9705c?source=api-prod
- 2019-07-04 MEDIUM: Cross-Site Scripting (before 1.3.19). CVE-2019-14791, https://www.wordfence.com/threat-intel/vulnerabilities/id/78c19531-550d-4b97-a30d-adcaad43b53b?source=api-prod
- 2016-01-27 CRITICAL: SQL Injection (up to 1.2.24). WF-4d79df74-bb28-412b-bba1-9f8a40ae981d, https://www.wordfence.com/threat-intel/vulnerabilities/id/4d79df74-bb28-412b-bba1-9f8a40ae981d?source=api-prod
- 2016-01-26 HIGH: Cross-Site Scripting (up to 1.2.24). WF-13c9a71f-ec0a-4d4a-be08-787aa22a0fae, https://www.wordfence.com/threat-intel/vulnerabilities/id/13c9a71f-ec0a-4d4a-be08-787aa22a0fae?source=api-prod
- 2016-01-25 CRITICAL: SQL Injection (before 1.1.24). CVE-2016-10916, https://www.wordfence.com/threat-intel/vulnerabilities/id/4b704c42-181b-47cb-9df8-3b82f7b830e1?source=api-prod
- 2015-09-26 MEDIUM: Multiple Reflected Cross-Site Scripting (up to 1.1.7). CVE-2015-7320, https://www.wordfence.com/threat-intel/vulnerabilities/id/19f97cc8-4a35-44fd-b9f5-978f5997d08a?source=api-prod
- 2015-09-26 CRITICAL: SQL Injection (up to 1.1.7). CVE-2015-7319, https://www.wordfence.com/threat-intel/vulnerabilities/id/66ce2d12-8f57-4140-b3cf-0fc8c1c4f3d5?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.

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