CVE-2021-4393

eCommerce Product Catalog Plugin for WordPress <= 3.0.17 - Cross-Site Request Forgery Bypass

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.

Affected

implecode · eCommerce Product Catalog Plugin for WordPress

CVSS v3.1 WORDFENCE

4.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

EPSS

0.48% chance of exploitation in the next 30 days, 40th percentile

Published

2023-07-01

Updated

2026-04-08

Proof-of-concept exploits (1)

• https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-1/

Security advisories

• https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-1
• https://www.wordfence.com/threat-intel/vulnerabilities/id/12ecf3d5-1457-405a-8856-517c7d2…
• https://plugins.trac.wordpress.org/changeset/2473569/ecommerce-product-catalog/trunk/modu…

References

• CVE Record
• NVD entry