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CVE-2025-47828: Lumi H5P-Nodejs-library before 9.3.3 omits a sanitizeHtml call for plain text strings.

6.4 CVSS

Description

Lumi H5P-Nodejs-library before 9.3.3 omits a sanitizeHtml call for plain text strings.

Classification

CVE ID: CVE-2025-47828

CVSS Base Severity: MEDIUM

CVSS Base Score: 6.4

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

Problem Types

CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')

Affected Products

Vendor: Lumi

Product: H5P-Nodejs-library

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.03% (probability of being exploited)

EPSS Percentile: 7.65% (scored less or equal to compared to others)

EPSS Date: 2025-06-08 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2025-47828
https://github.com/Lumieducation/H5P-Nodejs-library/compare/v9.3.2...v9.3.3
https://github.com/Lumieducation/H5P-Nodejs-library/pull/3894

Timeline