Event Tickets and Registration <= 5.8.2 - Improper Authorization to Information Disclosure

4.3
Authorization Bypass Through User-Controlled Key
CVE CVE-2024-2261
CVSS 4.3 (Medium)
Publicly Published March 26, 2024
Last Updated July 31, 2024
Researcher Tim Coen

Description

The Event Tickets and Registration plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 5.8.2 via the RSVP functionality. This makes it possible for authenticated attackers, with contributor access and above, to extract sensitive data including emails and street addresses.

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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 5.8.3, or a newer patched version
Affected Version
  • <= 5.8.2
Patched Version
  • 5.8.3

Recent vulnerabilities in Event Tickets and Registration

# Title CVE ID CVSS Researchers Date
1 Event Tickets and Registration < 5.29.0.1 - Missing Authorization CVE-2026-14822 5.3 Minar August 1, 2026
2 Event Tickets and Registration < 5.29.0.1 - Authenticated (Contributor+) Insecure Direct Object Reference CVE-2026-14823 4.3 Shivamani Vastrala August 1, 2026
3 Event Tickets and Registration <= 5.29.0.1 - Missing Authorization CVE-2026-65567 5.3 Ananda Dhakal July 24, 2026
4 Event Tickets and Registration <= 5.28.5 - Missing Authorization CVE-2026-57705 5.3 dunvu0 July 8, 2026
5 Event Tickets <= 5.28.3 - Authenticated (Editor+) Stored Cross-Site Scripting CVE-2026-14819 4.4 FlashKiss July 7, 2026
6 Event Tickets and Registration <= 5.27.5 - Missing Authorization CVE-2026-42662 5.3 endy May 2, 2026
7 Event Tickets and Registration <= 5.26.5 - Unauthenticated Ticket Payment Bypass CVE-2025-11517 7.5 AlexHenry October 17, 2025
8 Event Tickets <= 5.26.3 - Missing Authorization CVE-2025-62027 4.3 n0_arafat_n0 October 16, 2025
9 Event Tickets <= 5.20.0 - Reflected Cross-Site Scripting CVE-2025-30794 6.1 João Pedro Soares de Alcântara March 27, 2025
10 Event Tickets and Registration <= 5.19.1.1 - Missing Authorization to Ticket Deletion CVE-2025-1402 5.3 the sneaky squirrel February 13, 2025

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