Cross-site Scripting in video.js · CVE-2021-23414 · GitHub Advisory Database · GitHub

Cross-site Scripting in video.js

Moderate severity GitHub Reviewed Published Aug 10, 2021 • Updated Aug 31, 2021

Package

video.js (npm)

Affected versions

< 7.14.3

Patched versions

7.14.3

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.

References

Severity

Moderate

6.5

/ 10

CVSS base metrics

Attack vector

Network

Attack complexity

Low

Privileges required

None

User interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

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