Medium severity4.3NVD Advisory· Published Jul 1, 2023· Updated Jun 17, 2026
CVE-2021-4393
CVE-2021-4393
Description
The eCommerce Product Catalog Plugin for WordPress plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 3.0.17. This is due to missing or incorrect nonce validation on the save() function. This makes it possible for unauthenticated attackers to save manual digital orders via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- cpe:2.3:a:implecode:ecommerce_product_catalog:*:*:*:*:*:wordpress:*:*Range: <3.0.18
- Range: <=3.0.17
Patches
Vulnerability mechanics
References
9- plugins.trac.wordpress.org/changeset/2473569/ecommerce-product-catalog/trunk/modules/cart/includes/orders/includes/register-digital-orders.phpnvdPatch
- blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-1/nvdExploitTechnical DescriptionThird Party Advisory
- www.wordfence.com/threat-intel/vulnerabilities/id/12ecf3d5-1457-405a-8856-517c7d2f2db1nvdThird Party Advisory
- blog.nintechnet.com/25-wordpress-plugins-vulnerable-to-csrf-attacks/nvdNot Applicable
- blog.nintechnet.com/more-wordpress-plugins-and-themes-vulnerable-to-csrf-attacks/nvdNot Applicable
- blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-2/nvdNot Applicable
- blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-3/nvdNot Applicable
- blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-4/nvdNot Applicable
- blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-5/nvdNot Applicable
News mentions
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