CVE-2020-23452: Selenium Grid

Medium severity, CVSS 6.1. EPSS: 0.4% chance of exploitation in the next 30 days.

A cross-site scripting (XSS) vulnerability in Selenium Grid v3.141.59 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the hub parameter under the /grid/console page.

Affected products

• Selenium Selenium Grid: version 3.141.59 only

Published 2023-07-05. Last modified 2026-06-17.