CVE-2025-6975: Event Manager <= 7.0.3 - Reflected Cross-Site Scripting via `calendar_header` Parameter
The Events Manager – Calendar, Bookings, Tickets, and more! plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘calendarheader’ parameter in all versions up to, and including, 7.0.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-6975?
CVE-2025-6975 has a medium severity rating due to its potential for exploitation via reflected cross-site scripting.
How do I fix CVE-2025-6975?
To fix CVE-2025-6975, update the Events Manager plugin to version 7.0.4 or later.
What versions are affected by CVE-2025-6975?
CVE-2025-6975 affects all versions of the Events Manager plugin up to and including 7.0.3.
What type of vulnerability is CVE-2025-6975?
CVE-2025-6975 is a reflected cross-site scripting (XSS) vulnerability caused by insufficient input sanitization.
Can CVE-2025-6975 affect my WordPress site?
Yes, if you're using the affected versions of the Events Manager plugin, your WordPress site can be vulnerable to CVE-2025-6975.