CVE-2021-23414
Cross-site Scripting in video.js
6.5
MEDIUM
CVSS 3.1
EPSS 0.45%
Description
This affects the package video.js before 7.14.3. The src attribute of track tag allows to bypass HTML escaping and execute arbitrary code.
How to fix CVE-2021-23414
To remediate CVE-2021-23414, upgrade the affected package to a fixed version below.
- npm/video.js—upgrade to 7.14.3 or later
Is CVE-2021-23414 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 7.14.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |