The Unify plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'init' action in all versions up to, and including, 3.4.9. This makes it possible for unauthenticated attackers to delete specific plugin options via the 'unify_plugin_downgrade' parameter.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Unify Plugin | — | Update unify plugin to version 3.4.10, or a newer patched version | Feb 4, 2026 | Jan 6, 2026 |
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