cvedb.io
CVE-2026-39878
CRITICAL · CVSS 9.3
EPSS exploitation probability: 0%
Published 2026-07-20T18:16:51.713 · Last modified 2026-07-20T19:17:22.123

Summary

Chamilo LMS versions 1.11.38 and earlier contain a stored cross-site scripting vulnerability in the user registration form that allows any unauthenticated attacker to execute arbitrary JavaScript in an administrator's browser session, leading to full platform admin account takeover. This has been patched in 1.11.40.

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.