Missing Authorization Vulnerability in Tickera Ticketing System
CVE-2025-69355

4.3MEDIUM

Key Information:

Vendor

WordPress
Status
Tickera
Vendor
CVE Published:
6 January 2026

What is CVE-2025-69355?

The Tickera Event Ticketing System, a WordPress plugin, is susceptible to a missing authorization vulnerability that allows attackers to exploit misconfigured access control security levels. This flaw affects all versions up to and including 3.5.6.4, facilitating unauthorized access to sensitive areas of the ticketing system. It is essential for users to update their Tickera installations to mitigate potential security risks and protect their event data.

Affected Version(s)

Tickera 0 <= 3.5.6.4

References

https://patchstack.com/database/Wordpress/Plugin/tickera-...
vdb-entry

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Nabil Irawan | Patchstack Bug Bounty Program
.