# CVE-2026-10029: Missing authorization in Event Koi Lite – Events Calendar, Event Management, RSVP, and Tickets

> Unauthenticated attackers can access sensitive data from private events via REST API endpoints in the Event Koi Lite WordPress plugin.

- **Severity:** Medium 5.3 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 18 Jun 2026
- **Updated:** 18 Jun 2026
- **Also known as:** GHSA-8968-x27c-fgxm

## What is CVE-2026-10029?

CVE-2026-10029 is a medium-severity missing authorization vulnerability in eventkoi Event Koi Lite – Events Calendar, Event Management, RSVP, and Tickets, published on 18 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official 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.

Weakness: CWE-862 (Missing Authorization)

## Which versions are affected by CVE-2026-10029?


## How do I fix CVE-2026-10029?

No fix has been published for CVE-2026-10029 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-10029 being exploited?

There is no known exploitation of CVE-2026-10029 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-10029 and fix it if it is affected.

What it is: CVE-2026-10029 is a medium-severity missing authorization vulnerability in eventkoi Event Koi Lite – Events Calendar, Event Management, RSVP, and Tickets, published on 18 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2026-10029 in the wild and no public exploit code.

Affected product: eventkoi Event Koi Lite – Events Calendar, Event Management, RSVP, and Tickets. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2026-10029/ (Markdown: https://insights.sbomify.com/CVE-2026-10029/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-10029
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-10029
- OSV: https://osv.dev/vulnerability/CVE-2026-10029

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From sbomify Insights: https://insights.sbomify.com/CVE-2026-10029/
Summaries are generated and may contain mistakes; the official description above is the record.