SQL Injection Vulnerability in Tickera Ticketing Plugin for WordPress
CVE-2026-15448

6.5MEDIUM

Key Information:

Vendor

WordPress
Status
Tickera – Sell Tickets & Manage Events
Vendor
CVE Published:
23 July 2026

What is CVE-2026-15448?

The Tickera – Sell Tickets & Manage Events plugin for WordPress has a security flaw that allows authenticated attackers with staff-level access to exploit an SQL Injection vulnerability. This occurs through the 'tc_order_status_filter' parameter, where inadequate escaping of user input and poor query preparation can lead to the execution of unauthorized SQL commands. As a result, sensitive data can be extracted from the database, potentially compromising user information and overall site security.

Affected Version(s)

Tickera – Sell Tickets & Manage Events 0 <= 3.6.0.1

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/tickera-event-...
https://plugins.trac.wordpress.org/browser/tickera-event-...

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Wordfence PRISM
.