CVE-2026-26045

HIGH

7.2

Descripcion

A flaw was identified in Moodle’s backup restore functionality where specially crafted backup files were not properly validated during processing. If a malicious backup file is restored, it could lead to unintended execution of server-side code. Since restore capabilities are typically available to privileged users, exploitation requires authenticated access. Successful exploitation could result in full compromise of the Moodle server.

Detalles CVE

Puntuacion CVSS v3.17.2

SeveridadHIGH

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosHIGH

Interaccion usuarioNONE

Publicado2/21/2026

Ultima modificacion2/26/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

moodle:moodle

Debilidades (CWE)

CWE-94

Referencias

https://access.redhat.com/security/cve/CVE-2026-26045(patrick@puiterwijk.org)

https://bugzilla.redhat.com/show_bug.cgi?id=2440901(patrick@puiterwijk.org)

Correlaciones IOC

Sin correlaciones registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.