CVE-2020-21987

6.1 mediumEPSS 0.9%

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.

Severity

CVSS 3.1

6.1 medium

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

EPSS: 0.9% chance of exploitation in the next 30 days; higher than 59% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2021-04-27
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

homeautomation_project:homeautomation

References

https://www.exploit-db.com/exploits/47806
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5556.php
https://www.exploit-db.com/exploits/47806
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5556.php

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