The Duplicator WordPress plugin before 5.1.0, duplicator-pro WordPress plugin before 5.1.0 does not sanitise and escape a parameter before reflecting it on one of its administrative pages in certain configurations, leading to Reflected Cross-Site Scripting that executes in the session of a logged-in administrator who is tricked into opening a crafted link.
Advisories

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Fixes

Solution

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Workaround

No workaround given by the vendor.

History

Wed, 04 Nov 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 5.8, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:L'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 04 Nov 2026 09:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-79

Wed, 04 Nov 2026 06:15:00 +0000

Type Values Removed Values Added
Description The Duplicator WordPress plugin before 5.1.0, duplicator-pro WordPress plugin before 5.1.0 does not sanitise and escape a parameter before reflecting it on one of its administrative pages in certain configurations, leading to Reflected Cross-Site Scripting that executes in the session of a logged-in administrator who is tricked into opening a crafted link.
Title Duplicator < 5.1.0 - Reflected XSS via 'logname' Parameter
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-11-04T14:18:21.578Z

Reserved: 2026-10-19T12:22:27.322Z

Link: CVE-2026-112243

cve-icon Vulnrichment

Updated: 2026-11-04T14:03:09.002Z

cve-icon NVD

Status : Deferred

Published: 2026-11-04T06:16:58.913

Modified: 2026-11-04T15:17:28.380

Link: CVE-2026-112243

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-04T16:45:07Z

Weaknesses