CVE-2026-9228: Jetmonsters Timetable And Event Schedule By Motopress

Medium severity, CVSS 4.3. EPSS: 0.4% chance of exploitation in the next 30 days.

The Timetable and Event Schedule by MotoPress plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.4.16 via the action_get_event_data due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with contributor-level access and above, to enumerate timeslot IDs and read the full WP_Post object — including post_content, post_excerpt, post_status, and post_author — of draft, pending, and private mp-event posts belonging to other users, along with their associated raw timeslot descriptions.

Affected products

• Jetmonsters Timetable And Event Schedule By Motopress: up to and including 2.4.16

Published 2026-05-28. Last modified 2026-06-17.