The LearnPress WordPress plugin before 4.1.7.2 unserialises user input in a REST API endpoint available to unauthenticated users, which could lead to PHP Object Injection when a suitable gadget is present, leadint to remote code execution (RCE). To successfully exploit this vulnerability attackers must have knowledge of the site secrets, allowing them to generate a valid hash via the wp_hash() function.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Learnpress Plugin | — | Update learnpress plugin to version 4.1.7.2, or a newer patched version | May 15, 2025 | Oct 3, 2022 |
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