Is CVE-2026-48614 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-48614?

CVE-2026-48614 has a CVSS v3 severity of CRITICAL (9.9).

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CVE-2026-48614

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.