critical · CVSS v3 9.8 · CVSS v4 9.2

CVE-2026-107246

The Plesk extension "Site Import" before 1.13.2 does not properly validate domain and session identifiers, allowing path…

Description

The Plesk extension "Site Import" before 1.13.2 does not properly validate domain and session identifiers, allowing path traversal. This lets a non-owner subscription user redirect a privileged backend session into a directory they control, resulting in arbitrary code execution as root.

Scores

Severity
critical
CVSS v2
10
CVSS v3
9.8
CVSS v4
9.2
EPSS
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