Description

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.

Weaknesses 1

References 6

• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/mp-timetable/tags/2.4.16/classes/class-core.php#L311
• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/mp-timetable/tags/2.4.16/classes/class-hooks.php#L152
• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/mp-timetable/tags/2.4.16/classes/controllers/class-controller-events.php#L62
• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/mp-timetable/tags/2.4.16/classes/models/class-events.php#L102
• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3548166%40mp-timetable&new=3548166%40mp-timetable&sfp_email=&sfph_mail=
• wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/9adf94ac-30ef-4c24-afa6-04248c25bd7f?source=cve

Remediation