Stored Cross-Site Scripting in Gutenverse Plugin by WordPress

CVE-2025-2893

What is CVE-2025-2893?

The Gutenverse – Ultimate Block Addons and Page Builder for Site Editor plugin for WordPress is susceptible to Stored Cross-Site Scripting due to inadequate input sanitization and output escaping on user-controlled attributes. This vulnerability allows authenticated users with contributor-level access and higher to inject arbitrary web scripts into pages. Any user accessing the compromised page may execute the injected scripts, potentially leading to unauthorized data exposure or manipulation.

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