CVE Catalog

CVE-2025-7062

MediumCVSS 5.2
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.30%

21th percentile - higher than 21% of all known CVEs

Summary

A stored cross-site scripting (XSS) vulnerability has been identified in the H5P module `h5p-nodejs-library` by Lumi Education UG in versions up to and including 10.0.4. The library allows users to upload H5P content that contains malicious JavaScript. This code is then executed in the browsers of other users who view the affected H5P content.

Risk Assessment

An attacker could steal credentials, hijack user sessions, or spread malware. It may also compromise user trust and content integrity.

Recommendation

Update the h5p-nodejs-library to a version later than 10.0.4. Also implement security measures such as sanitizing H5P content and restricting upload permissions.

Related vulnerabilities

Original NVD description (English source)

A stored cross-site scripting (XSS) vulnerability has been identified in the H5P module `h5p-nodejs-library` by Lumi Education UG in versions up to and including 10.0.4. The library allows users to upload H5P content that contains malicious JavaScript. This code is then executed in the browsers of other users who view the affected H5P content.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS