Threat Entry Updated 2025-07-11

CVE-2025-4594 - Tournamatch Plugin

The Tournamatch plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'trn-ladder-registration-button' shortcode in all versions up to, and including, 4.6.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

PLUGIN Tournamatch

CVE-2025-4594

MEDIUM CVSS 6.4 2025-05-23

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2025-05-13

CVE-2024-5644 - Tournamatch Plugin

The Tournamatch WordPress plugin before 4.6.1 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

PLUGIN Tournamatch

CVE-2024-5644

MEDIUM CVSS 5.4 2024-07-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2025-05-13

CVE-2024-5627 - Tournamatch Plugin

The Tournamatch WordPress plugin before 4.6.1 does not sanitise and escape some parameters, which could allow users with a role as low as subscriber to perform Cross-Site Scripting attacks.

PLUGIN Tournamatch

CVE-2024-5627

MEDIUM CVSS 5.4 2024-07-13

Risk Score

Open Full Technical Breakdown