The Events Calendar 6.15.12-6.16.2 - Unauthenticated SQL Injection

7.5
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CVE CVE-2026-49772
CVSS 7.5 (High)
Publicly Published June 8, 2026
Last Updated June 15, 2026
Researcher vtim

Description

The The Events Calendar plugin for WordPress is vulnerable to SQL Injection in versions up to 6.15.12-6.16.2 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Learn more about SQL Injection vulnerabilities and how to prevent them.

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Vulnerability Details for The Events Calendar

Software Type Plugin
Software Slug the-events-calendar (view on wordpress.org)
Patched? Yes
Remediation Update to version 6.16.3, or a newer patched version
Affected Version
  • 6.15.12 - 6.16.2
Patched Version
  • 6.16.3

Recent vulnerabilities in The Events Calendar

# Title CVE ID CVSS Researchers Date
1 The Events Calendar <= 6.15.17 - Authenticated (Author+) Arbitrary File Read via ajax_create_import CVE-2026-3585 7.5 Dmitrii Ignatyev March 9, 2026
2 The Events Calendar <= 6.15.16 - Improper Authorization to Authenticated (Contributor+) Event/Organizer/Venue Update/Trash via REST API CVE-2026-2694 5.4 type5afe February 25, 2026
3 The Events Calendar <= 6.15.13 - Missing Authorization to Authenticated (Subscriber+) Data Migration Control CVE-2025-15043 5.4 type5afe January 20, 2026
4 The Events Calendar <= 6.15.12.2 - Missing Authorization CVE-2025-69352 4.3 Phat RiO January 9, 2026
5 The Events Calendar <= 6.15.9 - Sysinfo Key Incorrect Comparison to Unauthenticated Sensitive Information Exposure CVE-2025-12192 5.3 mikemyers November 4, 2025
6 The Events Calendar 6.15.1.1 - 6.15.9 - Unauthenticated SQL Injection via s CVE-2025-12197 7.5 holme November 4, 2025
7 The Events Calendar <= 6.15.9 - Missing Authorization to Authenticated (Subscriber+) Draft Event Title/QR Code Exposure CVE-2025-12175 4.3 Md. Moniruzzaman Prodhan (NomanProdhan) October 30, 2025
8 The Events Calendar <= 6.15.2 - Missing Authorization to Unauthenticated Password-Protected Information Disclosure CVE-2025-9808 5.3 Miguel Santareno September 15, 2025
9 The Events Calendar <= 6.15.1 - Unauthenticated SQL Injection CVE-2025-9807 7.5 mikemyers September 11, 2025
10 The Events Calendar <= 6.13.2 - Authenticated (Contributor+) DOM-Based Stored Cross-Site Scripting CVE-2025-5144 6.4 Asaf Mozes June 10, 2025

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