Event Tickets and Registration <= 5.29.0.1 - Missing Authorization

5.3
Missing Authorization
CVE CVE-2026-65567
CVSS 5.3 (Medium)
Publicly Published July 24, 2026
Last Updated July 27, 2026
Researcher Ananda Dhakal

Description

The Event Tickets and Registration plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in versions up to, and including, 5.29.0.1. This makes it possible for unauthenticated attackers to perform an unauthorized action.

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Vulnerability Details for Event Tickets and Registration

Software Type Plugin
Software Slug event-tickets (view on wordpress.org)
Patched? Yes
Remediation Update to version 5.29.1, or a newer patched version
Affected Version
  • <= 5.29.0.1
Patched Version
  • 5.29.1

Recent vulnerabilities in Event Tickets and Registration

# Title CVE ID CVSS Researchers Date
1 Event Tickets and Registration <= 5.28.5 - Missing Authorization CVE-2026-57705 5.3 dunvu0 July 8, 2026
2 Event Tickets <= 5.28.3 - Authenticated (Editor+) Stored Cross-Site Scripting CVE-2026-14819 4.4 FlashKiss July 7, 2026
3 Event Tickets and Registration <= 5.27.5 - Missing Authorization CVE-2026-42662 5.3 endy May 2, 2026
4 Event Tickets and Registration <= 5.26.5 - Unauthenticated Ticket Payment Bypass CVE-2025-11517 7.5 AlexHenry October 17, 2025
5 Event Tickets <= 5.26.3 - Missing Authorization CVE-2025-62027 4.3 n0_arafat_n0 October 16, 2025
6 Event Tickets <= 5.20.0 - Reflected Cross-Site Scripting CVE-2025-30794 6.1 João Pedro Soares de Alcântara March 27, 2025
7 Event Tickets and Registration <= 5.19.1.1 - Missing Authorization to Ticket Deletion CVE-2025-1402 5.3 the sneaky squirrel February 13, 2025
8 Event Tickets <= 5.18.1 - Insecure Direct Object Reference to Sensitive Information Exposure CVE-2024-13457 5.3 Whit Taylor January 29, 2025
9 Event Tickets <= 5.11.0.4 - Cross-Site Request Forgery CVE-2024-38762 4.3 Joshua Chan July 12, 2024
10 Event Tickets and Registration <= 5.8.2 - Improper Authorization to Information Disclosure CVE-2024-2261 4.3 Tim Coen March 26, 2024

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