---
id: CVE-2026-105891
title: >-
  Missing Authorization 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 5.30.0.1.
summary: >-
  Missing Authorization 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 5.30.0.1.
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'
cwe:
  - CWE-862
vendor: Liquid Web / StellarWP
product: event-tickets
affected:
  - event-tickets <= 5.30.0.1
published: '2026-10-08'
updated: '2026-10-08'
sourceUpdated: '2026-10-08T17:24:11.230'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-105891'
references:
  - url: >-
      https://patchstack.com/database/wordpress/plugin/event-tickets/vulnerability/wordpress-event-tickets-plugin-5-30-0-1-broken-access-control-vulnerability-2?_s_id=cve
    label: audit@patchstack.com
tags:
  - nvd
  - cve.org
ingestedAt: '2026-10-08T13:42:55.139Z'
---

## Overview

Missing Authorization 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 5.30.0.1.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.