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Critical · 9.2 CVE-2026-107246 EUVD-2026-120631GHSA-vr33-8mcv-hqqf

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

Published Nov 10, 2026 · Updated Nov 12, 2026 · Assigned by hackerone

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.

Affected products

VendorProductAffectedFixed
WebPros Plesk extension "Site Import" < 1.13.2 1.13.2

References