CVE-2023-6164 LOW

CVE-2023-6164: MainWP Dashboard <= 4.5.1.2 - Authenticated(Administrator+) CSS Injection

Vendor Mainwp
Product MainWP Dashboard: Self-hosted WordPress Management for Agencies
Weakness CWE-74
Published November 22, 2023
Last update April 8, 2026
View on NVD All CVEs

CVSS base score

2.2/10
Attack vector Network
Attack complexity High
Privileges required High
User interaction None
Confidentiality None
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

November 22, 2023 CVE published
April 8, 2026 Record updated