CVE-2025-50186

MEDIUM

4.8

Descripcion

Chamilo is a learning management system. Prior to version 1.11.30, a stored cross-site scripting (XSS) vulnerability exists due to insufficient sanitization of CSV filenames. An attacker can upload a maliciously named CSV file (e.g., <img src=q onerror=prompt(8)>.csv) that leads to JavaScript execution when viewed by administrators or users with access to import logs or file views. This issue has been patched in version 1.11.30.

Detalles CVE

Puntuacion CVSS v3.14.8

SeveridadMEDIUM

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosHIGH

Interaccion usuarioREQUIRED

Publicado3/2/2026

Ultima modificacion3/3/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

chamilo:chamilo_lms

Debilidades (CWE)

CWE-79

Referencias

https://github.com/chamilo/chamilo-lms/commit/9fef8f30b41d586cb4f4fc823906c16a12ae0ff4(security-advisories@github.com)

https://github.com/chamilo/chamilo-lms/releases/tag/v1.11.30(security-advisories@github.com)

https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-wrx6-5v5r-mmgx(security-advisories@github.com)

Correlaciones IOC

Sin correlaciones registradas

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