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P4
CVE-2026-39878: chamilo-lms <= 1.11.38
CVE-2026-39878. CVSS 3.1 base score 9.3 (CRITICAL, Vendor/CNA). EPSS 0.00435 (percentile 0.36748), scored 24-Oct-2026.
Affected technology
chamilo-lms · <= 1.11.38
chamilo
Description’s affected range: versions 1.11.38 and earlier
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · No privileges required · User interaction required
What an attacker can do
Any unauthenticated attacker can execute arbitrary JavaScript in an administrator's browser session, leading to full platform admin account takeover. Vendor/CNA’s CVSS 3.1 assessment (base score 9.3/10) rates confidentiality and integrity impact as high; availability impact as none.
- CWE
- CWE-79
- CCR priority
- 37.3 /100 (P4)
- CVSS 3.1
- 9.3 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N · Vendor/CNA
- EPSS
- 0.00435 · percentile 0.36748 · 2026-10-24
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-25 01:28:19.133527+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-39878.html