Stored Cross-Site Scripting Vulnerability in Daisycon Plugin for WordPress

CVE-2025-4590

What is CVE-2025-4590?

The Daisycon prijsvergelijkers plugin for WordPress is susceptible to Stored Cross-Site Scripting vulnerabilities due to inadequate input sanitization and output escaping on user-supplied attributes within the plugin's 'daisycon_uitvaart' shortcode. Authenticated attackers with contributor-level access and greater can exploit this vulnerability to inject arbitrary web scripts that may execute when users visit affected pages. This could compromise user data or lead to phishing attacks on the affected site.

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References