CVE-2020-21987: Homeautomation Project Homeautomation

Medium severity, CVSS 6.1. EPSS: 0.9% chance of exploitation in the next 30 days.

HomeAutomation 3.3.2 is affected by persistent Cross Site Scripting (XSS). XSS vulnerabilities occur when input passed via several parameters to several scripts is not properly sanitized before being returned to the user. This can be exploited to execute arbitrary HTML and script code in a user's browser session.

Affected products

Published 2021-04-27. Last modified 2026-06-17.