The Migration, Backup, Staging – WPvivid Backup & Migration plugin for WordPress is vulnerable to arbitrary directory creation in all versions up to, and including, 0.9.120. This is due to the check_filesystem_permissions() function not properly restricting the directories that can be created, or in what location. This makes it possible for authenticated attackers, with Administrator-level access and above, to create arbitrary directories.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Wpvivid Backuprestore Plugin | — | Update wpvivid-backuprestore plugin to version 0.9.121, or a newer patched version | Dec 22, 2025 | Dec 20, 2025 |
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