Security Advisory

CVE-2026-2028

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-04-24 03:27:06

Last updated 2026-04-24 13:59:29

Assigner Wordfence

State PUBLISHED

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.

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