CVE-2026-11349: Unknown Modern Event Calendar Pro

High severity, CVSS 8.6. EPSS: 0.4% chance of exploitation in the next 30 days.

The Modern Event Calendar Pro WordPress plugin before 7.34.0, Modern Events Calendar Lite WordPress plugin before 7.34.0 do not sanitise and escape a request parameter before using it in a SQL statement, through an AJAX action available to unauthenticated users, leading to an unauthenticated SQL injection vulnerability that allows attackers to extract sensitive data from the database.

Affected products

• Unknown Modern Event Calendar Pro: before 7.34.0 (fixed in 7.34.0)
• Unknown Modern Events Calendar Lite: before 7.34.0 (fixed in 7.34.0)

Published 2026-07-20. Last modified 2026-07-20.