The Media Library Folders plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 8.3.6 via the delete_maxgalleria_media() and maxgalleria_rename_image() functions due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with Author-level access and above, to delete or rename attachments owned by other users (including administrators). The rename flow also deletes all postmeta for the target attachment, causing data loss.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Media Library Plus Plugin | — | Update media-library-plus plugin to version 8.3.7, or a newer patched version | Feb 16, 2026 | Feb 13, 2026 |
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