CVE-2026-68487

CriticalCVSS 9.9/10Last modified Sep 10, 2026

Description

Path traversal in Plesk's Backup Manager causes arbitrary file write as root by an authenticated customer.

Metrics

CVSS 3.0 9.9/10CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Weakness enumeration

CWE-36

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

VendorProductVersions
WebProsPlesk<= 18.0.80.6; <= 18.0.79.10

References

Timeline

Published
Sep 10, 2026
Last modified
Sep 10, 2026
NVD status
Awaiting Analysis

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CVE-2026-68487: Critical severity, CVSS 9.9 | Vulnix