The MainWP Dashboard – WordPress Manager for Multiple Websites Maintenance plugin for WordPress is vulnerable to CSS Injection via the ‘newColor’ parameter in all versions up to, and including, 4.5.1.2 due to insufficient input sanitization. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary CSS values into the site tags.

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Advisories
Source ID Title
EUVD EUVD EUVD-2023-58414 The MainWP Dashboard – WordPress Manager for Multiple Websites Maintenance plugin for WordPress is vulnerable to CSS Injection via the ‘newColor’ parameter in all versions up to, and including, 4.5.1.2 due to insufficient input sanitization. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary CSS values into the site tags.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 08 Apr 2026 17:45:00 +0000

Type Values Removed Values Added
Title MainWP Dashboard <= 4.5.1.2 - Authenticated(Administrator+) CSS Injection
Weaknesses CWE-74

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-04-08T17:00:57.400Z

Reserved: 2023-11-15T18:33:03.654Z

Link: CVE-2023-6164

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2023-11-22T16:15:15.970

Modified: 2026-04-08T18:18:35.137

Link: CVE-2023-6164

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses