CVE-2025-5530: Wpclever Wpc Smart Compare For Woocommerce

Medium severity, CVSS 5.4. EPSS: 0.2% chance of exploitation in the next 30 days.

The WPC Smart Compare for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'shortcode_btn' shortcode in all versions up to, and including, 6.4.6 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected products

• Wpclever Wpc Smart Compare For Woocommerce: before 6.4.7 (fixed in 6.4.7)

Published 2025-07-11. Last modified 2026-06-17.