Stored Cross-Site Scripting Vulnerability in Voltax Video Player Plugin by WordPress

CVE-2025-6539

What is CVE-2025-6539?

The Voltax Video Player plugin for WordPress has a vulnerability that allows authenticated attackers with Contributor-level access or higher to perform Stored Cross-Site Scripting attacks. By exploiting this vulnerability through insufficient input sanitization and output escaping in the ‘id’ parameter, adversaries can inject arbitrary web scripts. The injected scripts will execute whenever a user accesses affected pages, posing significant security risks to users of the plugin.

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