The WP Duplicate WordPress plugin through 1.1.11 does not properly verify a request authentication value and does not validate the path or type of uploaded files, making it possible for unauthenticated attackers to write arbitrary files to the server and achieve remote code execution. This vulnerability is being actively exploited in the wild.
Metrics
Affected Vendors & Products
References
History
Tue, 10 Nov 2026 10:15:00 +0000
| Type | Values Removed | Values Added |
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| First Time appeared |
Wordpress-extensions
Wordpress-extensions wp Duplicate |
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| Vendors & Products |
Wordpress-extensions
Wordpress-extensions wp Duplicate |
Mon, 09 Nov 2026 20:30:00 +0000
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| Metrics |
ssvc
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Mon, 09 Nov 2026 15:30:00 +0000
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| Metrics |
cvssV3_1
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Mon, 09 Nov 2026 07:45:00 +0000
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| Weaknesses | CWE-284 CWE-287 CWE-434 |
Mon, 09 Nov 2026 06:30:00 +0000
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| Description | The WP Duplicate WordPress plugin through 1.1.11 does not properly verify a request authentication value and does not validate the path or type of uploaded files, making it possible for unauthenticated attackers to write arbitrary files to the server and achieve remote code execution. This vulnerability is being actively exploited in the wild. | |
| Title | WP Duplicate <= 1.1.11 - Unauthenticated Arbitrary File Upload via Authentication Bypass | |
| References |
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Status: PUBLISHED
Assigner: WPScan
Published: 2026-11-09T06:00:29.165Z
Updated: 2026-11-09T14:12:15.749Z
Reserved: 2026-11-06T13:09:58.484Z
Link: CVE-2026-123751
Updated: 2026-11-09T13:50:24.290Z
Status : Deferred
Published: 2026-11-09T07:17:30.213
Modified: 2026-11-10T16:28:46.510
Link: CVE-2026-123751
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