CVE-2025-12356: Tickera – WordPress Event Ticketing <= 3.5.6.4 - Missing Authorization to Authenticated (Subscriber+) Event/Post Status Update
The Tickera – Sell Tickets & Manage Events plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'wpajaxchangeticketstatus' AJAX endpoint in all versions up to, and including, 3.5.6.4. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update post/event statuses.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-12356?
CVE-2025-12356 is considered a moderate severity vulnerability due to its potential for unauthorized data modification.
How do I fix CVE-2025-12356?
To fix CVE-2025-12356, update the Tickera – Sell Tickets & Manage Events plugin to version 3.5.6.5 or later.
What kind of vulnerability is CVE-2025-12356?
CVE-2025-12356 is a missing authorization vulnerability that allows unauthorized updates to event and post statuses.
Who is affected by CVE-2025-12356?
Users of Tickera – WordPress Event Ticketing plugin version 3.5.6.4 and earlier are affected by CVE-2025-12356.
What happens if CVE-2025-12356 is exploited?
Exploitation of CVE-2025-12356 can lead to unauthorized changes in event data, potentially impacting the integrity of event management.