CVE-2025-9875: Event Tickets, RSVPs, Calendar <= 1.0.2 - Authenticated (Contributor+) Stored Cross-Site Scripting
The Event Tickets, RSVPs, Calendar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'ticketspot' shortcode in all versions up to, and including, 1.0.2 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-9875?
CVE-2025-9875 has a medium severity due to its potential for exploitation through stored cross-site scripting.
How do I fix CVE-2025-9875?
To fix CVE-2025-9875, update the Event Tickets, RSVPs, Calendar plugin to version 1.0.3 or later.
Which versions of the Event Tickets, RSVPs, Calendar plugin are affected by CVE-2025-9875?
CVE-2025-9875 affects all versions of the Event Tickets, RSVPs, Calendar plugin up to and including version 1.0.2.
What type of vulnerability is CVE-2025-9875?
CVE-2025-9875 is a stored cross-site scripting vulnerability that occurs due to insufficient input sanitization.
Can CVE-2025-9875 lead to remote code execution?
CVE-2025-9875 does not directly lead to remote code execution, but it can allow attackers to execute malicious scripts in users' browsers.