The Demi – One Click Demo Import, WP Backup & Site Migration plugin for WordPress is vulnerable to Arbitrary Directory Copy in all versions up to, and including, 0.0.8 via the handle_restore_step function. This is due to missing HTTP access controls on the wp-content/uploads/demi-backup-state/ directory, which exposes the cryptographic restore key used to both authenticate the unauthenticated AJAX handler and forge signed restore-state envelopes. This makes it possible for unauthenticated attackers to copy arbitrary files to attacker-controlled destinations on the server. An active restore operation must have been initiated, which writes the .restore_key and .restore_step_token files to the public upload directory, before the exposed secrets can be harvested and chained to achieve unauthenticated arbitrary file copy.
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Affected Vendors & Products
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History
Tue, 28 Jul 2026 21:00:00 +0000
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Deveasel
Deveasel demi – One Click Demo Import, Backup & Site Migration Wordpress Wordpress wordpress |
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Deveasel
Deveasel demi – One Click Demo Import, Backup & Site Migration Wordpress Wordpress wordpress |
Tue, 28 Jul 2026 16:15:00 +0000
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Tue, 28 Jul 2026 09:30:00 +0000
Status: PUBLISHED
Assigner: Wordfence
Published: 2026-07-28T05:39:42.395Z
Updated: 2026-07-28T13:41:15.476Z
Reserved: 2026-07-07T22:00:21.670Z
Link: CVE-2026-15012
Updated: 2026-07-28T13:41:11.427Z
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