CVE-2011-4848: Parallels Plesk Panel

Medium severity, CVSS 4.3. EPSS: 1% chance of exploitation in the next 30 days.

The Control Panel in Parallels Plesk Panel 10.4.4_build20111103.18 includes a submitted password within an HTTP response body, which allows remote attackers to obtain sensitive information by sniffing the network, as demonstrated by password handling in certain files under client@1/domain@1/backup/local-repository/.

Affected products

• Parallels Parallels Plesk Panel: version 10.4.4_build20111103.18 only

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