---
id: CVE-2026-110902
title: >-
  WordPress Event Tickets plugin <= 5.30.1 - Insecure Direct Object References
  (IDOR) vulnerability
summary: >-
  Authorization Bypass Through User-Controlled Key vulnerability in Liquid Web /
  StellarWP Event Tickets event-tickets allows Exploiting Incorrectly Configured
  Access Control Security Levels.This issue affects Event Tickets: from n/a
  throu…
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N'
cvssSource: cna
cwe:
  - CWE-639
vendor: Liquid Web / StellarWP
product: event-tickets
affected:
  - event-tickets <= 5.30.1
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-10-19T14:26:03.485408Z'
published: '2026-10-19'
updated: '2026-10-19'
sourceUpdated: '2026-10-19T14:26:14.786Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-110902'
references:
  - url: >-
      https://patchstack.com/database/wordpress/plugin/event-tickets/vulnerability/wordpress-event-tickets-plugin-5-30-1-insecure-direct-object-references-idor-vulnerability?_s_id=cve
tags:
  - cve.org
ingestedAt: '2026-10-19T13:28:55.888Z'
---

## Overview

Authorization Bypass Through User-Controlled Key vulnerability in Liquid Web / StellarWP Event Tickets event-tickets allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Event Tickets: from n/a through 5.30.1.

## Affected

- `event-tickets <= 5.30.1`

## Remediation

Update the WordPress Event Tickets plugin to the latest available version (at least 5.30.2).