CVE-2020-28470
Cross-site Scripting (XSS) in @scullyio/scully
7.3
HIGH
CVSS 3.1
EPSS 0.30%
Description
This affects the package @scullyio/scully before 1.0.9. The transfer state is serialised with the JSON.stringify() function and then written into the HTML page.
How to fix CVE-2020-28470
To remediate CVE-2020-28470, upgrade the affected package to a fixed version below.
- npm/@scullyio/ng-lib—upgrade to 1.0.1 or later
- —upgrade to 1.0.9 or later
Is CVE-2020-28470 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1.0.1
- from 0, < 1.0.9
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L |