Description
The WPC Smart Messages for WooCommerce plugin for WordPress is vulnerable to unauthorized Smar Message activation/deactivation due to a missing capability check on the ajax_enable function in all versions up to, and including, 4.2.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to activate or deactivate smart messages.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| wpclever | WPC Smart Messages for WooCommerce | ≤ 4.2.1 | — |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/4acb4fda-0217-44b9-a85e-64807eb4a011?source=cve
- https://plugins.trac.wordpress.org/browser/wpc-smart-messages/tags/4.2.1/includes/class-backend.php#L775
- https://plugins.trac.wordpress.org/changeset/3177426/wpc-smart-messages/trunk/includes/class-backend.php?contextall=1