CVE-2011-4730: Parallels Plesk Panel

High severity, CVSS 10.0. EPSS: 2.2% chance of exploitation in the next 30 days.

The Server Administration Panel in Parallels Plesk Panel 10.2.0_build1011110331.18 generates a password form field without disabling the autocomplete feature, which makes it easier for remote attackers to bypass authentication by leveraging an unattended workstation, as demonstrated by forms in admin/reseller/login-info/ and certain other files.

Affected products

• Parallels Parallels Plesk Panel: version 10.2.0_build1011110331.18 only

Published 2011-12-16. Last modified 2026-06-16.