CVE-2024-12578 MEDIUM

CVE-2024-12578: Tickera – WordPress Event Ticketing <= 3.5.4.8 - Unauthenticated Customer Data Exposure

Vendor Tickera
Product Tickera – Sell Tickets & Manage Events
Weakness CWE-200 · Info exposure
Published December 14, 2024
Last update April 8, 2026

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality Low
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

What the vulnerability does

01Description

The Tickera – WordPress Event Ticketing plugin for WordPress is vulnerable to Information Exposure in all versions up to, and including, 3.5.4.8 via the 'tickera_tickets_info' endpoint. This makes it possible for unauthenticated attackers to extract sensitive data from bookings like full names, email addresses, check-in/out timestamps and more.

Explanation of Vulnerability in Simple Terms

02Summary

Tickera versions up to 3.5.4.8 expose sensitive information to unauthenticated attackers over the network. The vulnerability allows an attacker to read data without authentication or user interaction. This affects event and ticket management functionality, potentially exposing attendee details, pricing, or event information.

What an attacker can do

03Attacker Capabilities

Read sensitive information about events, tickets, or attendees without logging in.

Potential impact on your site

04Site Impact

Attendee data, event details, or pricing information may be visible to the public or competitors.

Conditions required to exploit

05Prerequisites

Network access to the Tickera installation; no authentication or user interaction required.

Key dates

06Disclosure timeline

December 14, 2024 CVE published
April 8, 2026 Record updated

Related vulnerabilities

08Related CVE