CVE-2017-16782

medium

Description

In Home Assistant before 0.57, it is possible to inject JavaScript code into a persistent notification via crafted Markdown text, aka XSS.

References

https://github.com/advisories/GHSA-7wfq-wmx2-3wr4

https://github.com/home-assistant/home-assistant-polymer/pull/514

https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-3076

Details

Source: Mitre, NVD

Published: 2017-11-10

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 6.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Severity: Medium

EPSS

EPSS: 0.00772