CVE-2025-47828
@lumieducation/h5p-server Fails to Sanitize Plain Text Strings
6.4
MEDIUM
CVSS 3.1
EPSS 0.17%
Description
Lumi H5P-Nodejs-library before 9.3.3 omits a sanitizeHtml call for plain text strings.
How to fix CVE-2025-47828
To remediate CVE-2025-47828, upgrade the affected package to a fixed version below.
- npm/@lumieducation/h5p-server—upgrade to 9.3.3 or later
Is CVE-2025-47828 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 9.3.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N |