CVE-2026-68487

CRITICAL9.9

Published 2026-09-10 · Source support@hackerone.com

Description

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

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

CWE-36

References

https://support.plesk.com/hc/en-us/articles/43248841638551-Vulnerability-in-Plesk-s-Backup-Manager-unsigned-backup-header-allows-path-traversal

View on NVD

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