Vulnerability Report
Plugin High Patch path listed

Booking Calendar Contact Form <= 1.0.23 - Shortcode SQL Injection

The Booking Calendar Contact Form plugin for WordPress is vulnerable to SQL Injection via the ‘calendar’ atrribute in versions up to, and including, 1.0.23 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Quick Answer

This vulnerability is a high severity with CVSS 8.1 SQL Injection issue affecting the Plugin Booking Calendar Contact Form. It affects Versions up to 1.0.23 and is fixed in 1.0.24.

Published
Feb 08, 2016
Last Updated
Jan 22, 2024
Slug
booking-calendar-contact-form
Operational Summary

What the operator needs to know

Patch Status
Patched release is available
Remediation
Update to version 1.0.24, or a newer patched version
Operator Briefing

the tracked vulnerability is tracked for the Plugin Booking Calendar Contact Form as high severity with CVSS 8.1. The affected range is Versions up to 1.0.23. Update Booking Calendar Contact Form to 1.0.24 or newer where that version is compatible with the site.

Issue Type
SQL Injection
Primary Fixed Version
1.0.24
Primary Affected Range
Versions up to 1.0.23
Tracking ID
ffe6cbba-1f4e-4cfc-abc8-0349def7bbf5
Detailed Metadata
Software Type Plugin
Software Slug
booking-calendar-contact-form View on wordpress.org
CVE No linked CVE entry.
Patched Versions
1.0.24
Affected Versions
Versions up to 1.0.23
Related CVE Cluster

Related CVEs for Booking Calendar Contact Form

These internal links group the same WordPress plugin by CVE, issue type, severity, and patch status so operators and search engines can connect the full vulnerability cluster.

Critical CVE-2016-10909 1.0.24 Feb 08, 2016
CVE-2016-10909 Booking Calendar Contact Form SQL Injection

Booking Calendar Contact Form < 1.0.24 - Blind SQL Injection

Medium CVE-2025-48231 1.2.59 Jun 30, 2025
CVE-2025-48231 Booking Calendar Contact Form Stored Cross-Site Scripting

Booking Calendar Contact Form <= 1.2.58 - Authenticated (Subscriber+) Stored Cross-Site Scripting

Medium CVE-2023-36384 1.2.41 Jun 22, 2023
CVE-2023-36384 Booking Calendar Contact Form Cross-Site Scripting

Booking Calendar Contact Form <= 1.2.40 - Reflected Cross-Site Scripting

Medium CVE-2016-10908 1.0.24 Feb 08, 2016
CVE-2016-10908 Booking Calendar Contact Form Cross-Site Scripting

Booking Calendar Contact Form <= 1.0.23 - Reflected Cross-Site Scripting

Medium CVE-2026-6810 1.2.64 Apr 23, 2026
CVE-2026-6810 Booking Calendar Contact Form Authorization Bypass

Booking Calendar Contact Form <= 1.2.63 - Authenticated (Subscriber+) Insecure Direct Object Reference to Calendar Takeover

Medium CVE-2025-13318 1.2.61 Nov 21, 2025
CVE-2025-13318 Booking Calendar Contact Form Vulnerability

Booking Calendar Contact Form <= 1.2.60 - Missing Authorization to Unauthenticated Arbitrary Booking Confirmation via 'dex_bccf_ipn' Parameter

Medium CVE-2025-24723 1.2.56 Jan 24, 2025
CVE-2025-24723 Booking Calendar Contact Form Stored Cross-Site Scripting

Booking Calendar Contact Form <= 1.2.55 - Authenticated (Administrator+) Stored Cross-Site Scripting

Medium CVE-2023-25037 1.2.35 Feb 06, 2023
CVE-2023-25037 Booking Calendar Contact Form Cross-Site Request Forgery

Booking Calendar Contact Form <= 1.2.34 - Cross-Site Request Forgery via cpdexbccf_feedback

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