Authorization Bypass Vulnerability in Event Tickets by Liquid Web
CVE-2026-105893

5.3MEDIUM

Key Information:

Vendor

WordPress
Status
Event Tickets
Vendor
CVE Published:
8 October 2026

What is CVE-2026-105893?

A vulnerability exists in the Event Tickets plugin developed by Liquid Web, which allows unauthorized users to manipulate user-controlled variables. This flaw can potentially lead to unauthorized access to restricted functionalities, affecting versions from n/a to 5.30.0.1. Regular updates and security best practices are essential to mitigate risks associated with this vulnerability.

Affected Version(s)

Event Tickets 0 <= 5.30.0.1

References

https://patchstack.com/database/wordpress/plugin/event-ti...
vdb-entry

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Matthew Lapinski | Patchstack Bug Bounty Program
.