The All-in-One WP Migration and Backup WordPress plugin before 7.111 does not perform any capability check on several of its AJAX actions, gating them only on an installation-wide secret which it discloses to any user permitted to export the site, allowing such a user to import an arbitrary site archive and gain administrator access. Exploitation requires an administrator to have granted the export capability to a role that does not hold the All-in-One WP Migration and Backup WordPress plugin before 7.111's own import capability, which is not a default configuration.
Metrics
Affected Vendors & Products
References
History
Tue, 29 Sep 2026 13:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Wordpress-extensions
Wordpress-extensions all In One Wp Migration And Backup Yaniiliev Yaniiliev all In One Wp Migration And Backup |
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| Vendors & Products |
Wordpress-extensions
Wordpress-extensions all In One Wp Migration And Backup Yaniiliev Yaniiliev all In One Wp Migration And Backup |
Fri, 18 Sep 2026 12:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-269 | |
| Metrics |
cvssV3_1
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Fri, 18 Sep 2026 06:15:00 +0000
| Type | Values Removed | Values Added |
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| Description | The All-in-One WP Migration and Backup WordPress plugin before 7.111 does not perform any capability check on several of its AJAX actions, gating them only on an installation-wide secret which it discloses to any user permitted to export the site, allowing such a user to import an arbitrary site archive and gain administrator access. Exploitation requires an administrator to have granted the export capability to a role that does not hold the All-in-One WP Migration and Backup WordPress plugin before 7.111's own import capability, which is not a default configuration. | |
| Title | All-in-One WP Migration and Backup < 7.111 - Authenticated Privilege Escalation to Admin via Import Secret Key Disclosure | |
| References |
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Status: PUBLISHED
Assigner: WPScan
Published: 2026-09-18T06:00:12.086Z
Updated: 2026-09-18T11:13:23.973Z
Reserved: 2026-08-27T12:32:40.032Z
Link: CVE-2026-81810
Updated: 2026-09-18T11:08:40.800Z
Status : Deferred
Published: 2026-09-18T06:16:39.193
Modified: 2026-09-18T19:08:32.830
Link: CVE-2026-81810
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