The Smush WordPress plugin before 4.3.4 does not restrict changes to a network-wide access setting to network administrators, allowing an administrator of a single site on a multisite network to change it for the entire network.
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Fixes

Solution

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Workaround

No workaround given by the vendor.

History

Fri, 16 Oct 2026 15:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-863
Metrics cvssV3_1

{'score': 2.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N'}

ssvc

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


Fri, 16 Oct 2026 13:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284

Fri, 16 Oct 2026 06:30:00 +0000

Type Values Removed Values Added
Description The Smush WordPress plugin before 4.3.4 does not restrict changes to a network-wide access setting to network administrators, allowing an administrator of a single site on a multisite network to change it for the entire network.
Title Smush < 4.3.4 - Admin+ Network-Wide Plugin Settings Update on Multisite
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-10-16T14:49:20.298Z

Reserved: 2026-10-13T15:37:19.361Z

Link: CVE-2026-110039

cve-icon Vulnrichment

Updated: 2026-10-16T14:37:27.716Z

cve-icon NVD

Status : Deferred

Published: 2026-10-16T07:17:10.573

Modified: 2026-10-16T15:17:09.443

Link: CVE-2026-110039

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-16T14:11:08Z

Weaknesses