WordPress Game Review Block plugin <= 4.8.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via className Parameter vulnerability

Authenticated Contributor+ Stored Cross-Site Scripting via className Parameter vulnerability discovered by Peter Thaleikis in WordPress Plugin Game Review Block versions = 4.8.1...

CVE-2025-5923

The WordPress plugin Game Review Block (versions up to and including 4.8.1) is affected by a Stored Cross-Site Scripting (Stored XSS) vulnerability in the className parameter due to insufficient input sanitization and output escaping. Exploitation requires Contributor-level access or higher, and ...

CVE-2025-5923 Game Review Block <= 4.8.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via className Parameter

The Game Review Block plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘className’ parameter in all versions up to, and including, 4.8.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level...

CVE-2025-5923 Game Review Block <= 4.8.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via className Parameter

The Game Review Block plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘className’ parameter in all versions up to, and including, 4.8.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level...

PT-2025-25389 · WordPress · Game Review Block

Name of the Vulnerable Software and Affected Versions: The Game Review Block plugin for WordPress versions up to, and including, 4.8.1 Description: The issue is related to Stored Cross-Site Scripting via the className parameter due to insufficient input sanitization and output escaping. This allo...

WordPress plugin Game Review Block 跨站脚本漏洞

WordPress and WordPress plugin are both products of the WordPress Foundation. WordPress is a blogging platform developed in the PHP language. The platform supports personal blog sites on PHP and MySQL servers.WordPress plugin is an application plugin. A cross-site scripting vulnerability exists i...