CVE-2021-39183
Unsafe inline XSS in pasting DOM element into chat in github.com/owncast/owncast
8.2
HIGH
CVSS 3.1
EPSS 0.33%
Description
Unsafe inline XSS in pasting DOM element into chat in github.com/owncast/owncast
How to fix CVE-2021-39183
To remediate CVE-2021-39183, upgrade the affected package to a fixed version below.
- Go/github.com/owncast/owncast—upgrade to 0.0.9 or later
- Go/github.com/owncast/owncast—upgrade to 0.0.9 or later
Is CVE-2021-39183 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 0.0.9
- from 0, < 0.0.9
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.2 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:H/A:L |