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The Customizer Export/Import plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the '_import' function in all versions up to, and including, 0.9.7. This makes it possible for authenticated attackers, with Administrator-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible. NOTE: This vulnerability is only exploitable when used in conjunction with a race condition as the uploaded file is deleted shortly after it is created.
Reserved 2024-08-08 | Published 2024-09-07 | Updated 2024-09-09 | Assigner Wordfence2024-08-12: | Vendor Notified |
2024-09-06: | Disclosed |
Luk6785
www.wordfence.com/...bilities/id/7600e7df-725d-4877-b0bf-5329f814723f?source=cve
plugins.trac.wordpress.org/changeset/3144365/customizer-export-import
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