The Page Builder: KingComposer plugin for WordPress is vulnerable to authorization bypass in versions up to, and including, 2.9.3. This is due to a security nonce being leaked in the '/wp-admin/index.php' page. This makes it possible for authenticated attackers to change arbitrary WordPress options, delete arbitrary files/folders, and inject arbitrary content.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Kingcomposer Plugin | — | Update kingcomposer plugin to version 2.9.4, or a newer patched version | May 15, 2025 | Jun 15, 2020 |
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