CVE-2026-15448
Received Received - Intake

SQL Injection in Tickera WordPress Plugin

Publication date: 2026-07-23

Last updated on: 2026-07-23

Assigner: Wordfence

Description
The Tickera – Sell Tickets & Manage Events plugin for WordPress is vulnerable to generic SQL Injection via the 'tc_order_status_filter' parameter in all versions up to, and including, 3.6.0.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with staff-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

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Meta Information

Published
2026-07-23
Last Modified
2026-07-23
Generated
2026-07-23
AI Q&A
2026-07-23
EPSS Evaluated
N/A
NVD
CVE-2026-15448
EUVD
EUVD-2026-47905

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
tickera tickera to 3.6.0.1 (inc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-89 The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.

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Executive Summary

This vulnerability is a SQL Injection flaw in the Tickera WordPress plugin. It allows authenticated attackers with staff-level access or higher to inject malicious SQL queries via the 'tc_order_status_filter' parameter. The issue occurs due to insufficient input escaping and lack of proper SQL query preparation.

Detection Guidance

This vulnerability can be detected by checking for unusual database queries or errors in WordPress logs. Inspect the 'tc_order_status_filter' parameter in Tickera plugin requests for suspicious input patterns. Enable WordPress debug logging to capture SQL errors.

Impact Analysis

An attacker could exploit this to extract sensitive data from the database, such as user information, payment details, or event data. This could lead to data breaches, unauthorized access, or further compromise of the WordPress site.

Compliance Impact

This vulnerability could lead to unauthorized data exposure, violating GDPR (data protection) and HIPAA (health information privacy) requirements. Organizations may face legal penalties, fines, or reputational damage if exploited.

Mitigation Strategies

Immediately update the Tickera plugin to the latest version beyond 3.6.0.1. Restrict staff-level user access to only necessary personnel. Review database logs for unauthorized queries and consider temporary deactivation of the plugin if an update is not immediately available.

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