The ColorMag theme for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the welcome_notice_import_handler() function in all versions up to, and including, 4.0.19. This makes it possible for authenticated attackers, with Subscriber-level access and above, to install the ThemeGrill Demo Importer plugin.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Colormag Theme | — | Update colormag theme to version 4.0.20, or a newer patched version | Dec 8, 2025 | Aug 19, 2025 |
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