Input validation

2023-11-2216:15:00

PRIOn knowledge base

www.prio-n.com

mainwp

dashboard

wordpress

css

injection

administrator

access

vulnerable

nvd

7.1 High

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

14.2%

JSON

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.