CVE-2023-6494: Wpclever Wpc Smart Quick View For Woocommerce

Medium severity, CVSS 4.4. EPSS: 0.3% chance of exploitation in the next 30 days.

The WPC Smart Quick View for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 4.0.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Affected products

• Wpclever Wpc Smart Quick View For Woocommerce: before 4.0.3 (fixed in 4.0.3)

Published 2024-04-13. Last modified 2026-06-17.