[CVE-2026-57303] Jenkins Assembla Plugin 1.4 and earlier does not configure its XML parser to prevent XML external en…

Descripción técnica

Jenkins Assembla Plugin 1.4 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks, allowing attackers able to control the responses of the configured Assembla server to extract secrets from the Jenkins controller or perform server-side request forgery.

Puntuación CVSS

Score: 7.1/10 — Severidad: HIGH — Estado NIST: Analyzed

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

Productos afectados

Assembla — Jenkins

Debilidades (CWE)

CWE-918

Fuente oficial

Publicado en NIST NVD.