Medium severity4.4NVD Advisory· Published May 2, 2026· Updated May 5, 2026
CVE-2026-6447
CVE-2026-6447
Description
The Call for Price for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 4.2.0 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
1- Range: <=4.2.0
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
6- plugins.trac.wordpress.org/browser/woocommerce-call-for-price/tags/4.2.0/includes/admin/class-wc-call-for-price-settings-product-types.phpnvd
- plugins.trac.wordpress.org/browser/woocommerce-call-for-price/tags/4.2.0/includes/class-wc-call-for-price.phpnvd
- plugins.trac.wordpress.org/browser/woocommerce-call-for-price/trunk/includes/admin/class-wc-call-for-price-settings-product-types.phpnvd
- plugins.trac.wordpress.org/browser/woocommerce-call-for-price/trunk/includes/class-wc-call-for-price.phpnvd
- plugins.trac.wordpress.org/changesetnvd
- www.wordfence.com/threat-intel/vulnerabilities/id/7bffb16d-38dc-49b8-96bd-c13923069d9cnvd
News mentions
1- Wordfence Intelligence Weekly WordPress Vulnerability Report (April 27, 2026 to May 3, 2026)Wordfence Blog · May 7, 2026