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