CVE-2026-39878

9.3 Critique

Publiée le 20/07/2026 à 20:16 · Modifiée le 21/08/2026 à 22:16 · Analyse NVD reportée · Source : security-advisories@github.com

Description

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.

Traduire en français

Produits concernés

chamilo-lms

Scores CVSS

Version	Score	Source	Vecteur
3.1	9.3 Critique	security-advisories@github.com	`CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N`

Faiblesses (CWE)

CWE-79

Références

https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-gcjp-f7jm-rrrg
https://vokecyber.com/research/cve-2026-39878-chamilo-lms-stored-xss

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories