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[ CVE-2026-87898 · Published 23 Sep 2026 ]

Vulnerability in WebPros Plesk extension "Site Import"

CVSS 9.4 EPSS 1%No fix listed yet

[ Why it matters ]Priority signals

  • Critical severity: CVSS 9.4

[ Description ]Official description

OS command injection in Plesk allows remote authenticated users to execute arbitrary code with root privileges.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ References ]References