Stored Cross-Site Scripting Vulnerability in Supreme Addons for Beaver Builder Plugin

CVE-2025-3669

What is CVE-2025-3669?

The Supreme Addons for Beaver Builder plugin for WordPress is susceptible to a Stored Cross-Site Scripting (XSS) vulnerability due to inadequate input sanitization and output escaping in the plugin's auto_qrcodesabb shortcode. This security flaw affects all versions up to and including 1.0.9. Authenticated users with contributor-level access or higher can exploit this vulnerability, allowing them to inject arbitrary web scripts into pages, which will execute whenever a visitor accesses those compromised pages. This poses a significant risk to the integrity and security of WordPress sites utilizing this plugin.

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References