CVE-2025-2799

Medium

Description

The WP Event Manager – Events Calendar, Registrations, Sell Tickets with WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘tag-name’ parameter in all versions up to, and including, 3.1.49 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

SeverityMedium
CVSS4.4
Exploit probability—
ProductWp-eventmanager Wp Event Manager
PublishedJul 16, 2025
First seenJul 16, 2025

How to fix

Update
  • wp-eventmanager wp_event_manager3.1.50 or later

Affected products

ProductAffected versionsFixed in
wp-eventmanager wp_event_managerv < 3.1.503.1.50

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