WordPress Event Tickets Plugin <= 5.26.5 is vulnerable to a medium priority Broken Authentication

Medium priority Mitigate immediately
<= 5.26.5Vulnerable version(s)
5.26.6Fixed version

Get the fastest vulnerability mitigation with Patchstack!

Get started

Risks

CVSS 7.5

This vulnerability is moderately dangerous and expected to become exploited.

7.5

Broken Authentication

This can be abused by a malicious actor to perform action which normally should only be able to be executed by higher privileged users. These actions might allow the malicious actor to gain admin access to the website.

CVSS score is a way to evaluate and rank reported vulnerabilities in a standardized and repeatable way but which is not ideal for WordPress.

Solutions

We advise to mitigate or resolve the vulnerability immediately.

Update to version 5.26.6 or later.

Update to version 5.26.6 or later to remove the vulnerability. Patchstack users can turn on auto-update for vulnerable plugins only.

Details

Have additional information or questions about this entry? Let us know.

Timeline

Early warning sent out to Patchstack customers

18 Oct, 2025

Published by Patchstack

18 Oct, 2025

Weekly WordPress security intelligence delivered to your inbox.