CVE-2023-4423
WP Event Manager – Events Calendar, Registrations, Sell Tickets with WooCommerce <= 3.1.37.1 - Authenticated (Admin+) Stored Cross-Site Scripting
The WP Event Manager – Events Calendar, Registrations, Sell Tickets with WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in versions up to, and including, 3.1.37.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, 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.
| CWE | CWE-79 |
| Vendor | wpeventmanager |
| Product | wp event manager – events calendar, registrations, sell tickets with woocommerce |
| Published | Sep 27, 2023 |
| Last Updated | Apr 8, 2026 |
Get instant alerts for wpeventmanager wp event manager – events calendar, registrations, sell tickets with woocommerce
Be the first to know when new medium vulnerabilities affecting wpeventmanager wp event manager – events calendar, registrations, sell tickets with woocommerce are published — delivered to Slack, Telegram or Discord.
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N