Event Tickets and Registration <= 5.19.1.1 - Missing Authorization to Ticket Deletion

5.3
Missing Authorization
CVE CVE-2025-1402
CVSS 5.3 (Medium)
Publicly Published February 13, 2025
Last Updated February 21, 2025
Researcher the sneaky squirrel

Description

The Event Tickets and Registration plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the 'ajax_ticket_delete' function in all versions up to, and including, 5.19.1.1. This makes it possible for authenticated attackers, with Contributor-level access and above, to delete arbitrary Attendee tickets.

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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 5.19.1.2, or a newer patched version
Affected Version
  • <= 5.19.1.1
Patched Version
  • 5.19.1.2

Recent vulnerabilities in Event Tickets and Registration

# Title CVE ID CVSS Researchers Date
1 Event Tickets and Registration <= 5.30.0.1 - Missing Authorization CVE-2026-105888 4.3 Erik Debye October 8, 2026
2 Event Tickets and Registration <= 5.30.0.1 - Missing Authorization CVE-2026-105891 4.3 dzeusking October 8, 2026
3 Event Tickets and Registration <= 5.30.0.1 - Missing Authorization CVE-2026-105893 5.3 Matthew Lapinski October 8, 2026
4 Event Tickets and Registration <= 5.30.0 - Missing Authorization CVE-2026-104675 4.3 Intrudify October 5, 2026
5 Event Tickets and Registration <= 5.29.5 - Authenticated (Contributor+) SQL Injection via 'orderby' Parameter CVE-2026-97634 6.5 Wordfence PRISM October 1, 2026
6 Event Tickets and Registration <= 5.29.5 - Authenticated (Contributor+) SQL Injection CVE-2026-97287 6.5 Intrudify September 30, 2026
7 Event Tickets and Registration <= 5.29.4 - Unauthenticated Stored Cross-Site Scripting CVE-2026-93526 7.2 sequence_X0 September 23, 2026
8 Event Tickets and Registration <= 5.27.4 - Missing Authorization to Unauthenticated Stripe Credentials Update CVE-2026-3174 7.5 h0xilo September 7, 2026
9 Event Tickets and Registration <= 5.29.2.1 - Unauthenticated Stored Cross-Site Scripting CVE-2026-78263 7.2 Udin Chan August 24, 2026
10 Event Tickets and Registration < 5.29.0.1 - Missing Authorization CVE-2026-14822 5.3 Minar August 1, 2026

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