# CVE-2026-104675: StellarWP Event Tickets broken access control

Source: https://junglewise.ai/threats/cve-2026-104675-missing-authorization-vulnerability-in-liquid-web-stellarwp  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-10-05. Updated: 2026-10-05  
License: CC BY 4.0 with a link back

CVE-2026-104675 · Severity: medium · CVSS 4.3 · Published 2026-10-05

Event Tickets is a WordPress plugin for managing ticket sales and event registrations. A broken access control flaw allows contributors and developers to access pages and perform actions they should not be permitted to, such as viewing other users' event data or modifying registrations they do not own.

Technologies: [StellarWP Event Tickets](https://junglewise.ai/threats/technologies/event-tickets). Vendors: [StellarWP](https://junglewise.ai/threats/vendors/stellarwp).

## Quick answers

**Is CVE-2026-104675 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-104675 being exploited in the wild.

**How severe is CVE-2026-104675?** Medium severity, with a CVSS score of 4.3, published 5 October 2026.

**Which products and versions are affected?** StellarWP Event Tickets through 5.30.0.

**Is there a fix for CVE-2026-104675?** Yes: fixed in 5.30.0.1. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**How is CVE-2026-104675 attacked?** It is attacked over the network.

**Am I affected by CVE-2026-104675?** Check whether you run StellarWP Event Tickets at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- Fixed in 5.30.0.1

## Technical details

A missing authorization check in the Event Tickets plugin permits users with Contributor or Developer privileges to bypass access controls and access restricted functionality. The vulnerability requires the attacker to be authenticated as a low-privileged user. A patch is available in version 5.30.0.1.

## Affected products

- StellarWP Event Tickets through 5.30.0

## Timeline

- 2026-10-05: disclosed: Published by Patchstack
- 2026-10-05: advisory: Vulnerability advisory issued

## References

- [https://wordpress.org/plugins](https://wordpress.org/plugins)
- [https://patchstack.com/database/wordpress/plugin/event-tickets/vulnerability/wordpress-event-tickets-plugin-5-30-0-broken-access-control-vulnerability?_s_id=cve](https://patchstack.com/database/wordpress/plugin/event-tickets/vulnerability/wordpress-event-tickets-plugin-5-30-0-broken-access-control-vulnerability?_s_id=cve)

## Related threats

- [StellarWP Event Tickets broken access control](https://junglewise.ai/threats/cve-2026-62047-missing-authorization-vulnerability-in-liquid-web-stellarwp-event)
- [Event Tickets SQL injection in contributor](https://junglewise.ai/threats/cve-2026-97287-contributor-sql-injection-in-event-tickets-5-29-5-versions)
- [Event Tickets cross-site scripting in WordPress plugin](https://junglewise.ai/threats/cve-2026-78263-event-tickets-cross-site-scripting-in-wordpress-plugin)
- [Nexcess Event Tickets broken access control](https://junglewise.ai/threats/cve-2026-65567-nexcess-event-tickets-broken-access-control)
- [Nexcess Event Tickets missing authorization in WordPress plugin](https://junglewise.ai/threats/cve-2026-57705-nexcess-event-tickets-missing-authorization-in-wordpress-plugin)