MaxiBlocks Free Page Builder & Template Library, CVE-2026-2028
- CVE, Research URL
- Published on
- Apr 24, 2026
- Research Description
- The MaxiBlocks Builder plugin for WordPress is vulnerable to arbitrary media file deletion due to insufficient file ownership validation on the 'maxi_remove_custom_image_size' AJAX action in all versions up to, and including, 2.1.8. This makes it possible for authenticated attackers, with Author-level access and above, to delete arbitrary files in the wp-content/uploads directory, including files uploaded by other users and administrators.
- Affected versions
-
max 2.1.9.
- Status
-
vulnerable
| Previous vulnerability researches |
|---|
| Skyword API Plugin (CVE-2024-11907) , Jan 10, 2025 |
| Skyword API Plugin (CVE-2025-58703) , Apr 25, 2026 |