The Duplicate Post WordPress plugin before 1.5.5 does not perform per-object authorisation checks in its bulk copy and delete operations, allowing any user whose role an administrator has granted Duplicate Post WordPress plugin before 1.5.5 access to permanently delete arbitrary posts on the site, including those belonging to other users.
Metrics
Affected Vendors & Products
References
History
Tue, 11 Aug 2026 21:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-639 | |
| Metrics |
cvssV3_1
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Tue, 11 Aug 2026 14:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Duplicate Post Project
Duplicate Post Project duplicate Post Wordpress Wordpress wordpress |
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| Vendors & Products |
Duplicate Post Project
Duplicate Post Project duplicate Post Wordpress Wordpress wordpress |
Mon, 10 Aug 2026 08:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-284 |
Mon, 10 Aug 2026 06:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The Duplicate Post WordPress plugin before 1.5.5 does not perform per-object authorisation checks in its bulk copy and delete operations, allowing any user whose role an administrator has granted Duplicate Post WordPress plugin before 1.5.5 access to permanently delete arbitrary posts on the site, including those belonging to other users. | |
| Title | Copy & Delete Posts < 1.5.5 - Authenticated Arbitrary Post Deletion via Missing Object-Level Authorization | |
| References |
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Status: PUBLISHED
Assigner: WPScan
Published: 2026-08-10T06:00:20.031Z
Updated: 2026-08-11T20:57:20.495Z
Reserved: 2026-08-06T10:36:45.337Z
Link: CVE-2026-19077
Updated: 2026-08-11T20:57:13.483Z
Status : Received
Published: 2026-08-10T07:16:51.377
Modified: 2026-08-11T21:17:34.927
Link: CVE-2026-19077
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