CVE-2026-48614

CriticalCVSS 9.9/10Last modified Jul 6, 2026

Description

An improper authorization vulnerability in the Plesk XML API allows an authenticated user to inject arbitrary configuration directives, resulting in arbitrary file write as root and full privilege escalation on the underlying server.

Metrics

CVSS 3.1 9.9/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Jul 6, 2026
Last modified
Jul 6, 2026
NVD status
Deferred

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CVE-2026-48614: Critical severity, CVSS 9.9 | Vulnix