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.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Wpc Smart Messages Plugin | — | Update wpc-smart-messages plugin to version 4.2.2, or a newer patched version | May 15, 2025 | Oct 28, 2024 |
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