CVE-2016-10859: cPanel

High severity, CVSS 8.1. EPSS: 1% chance of exploitation in the next 30 days.

cPanel before 11.54.0.0 allows unauthorized password changes via Webmail API commands (SEC-65).

Affected products

• cPanel cPanel: from 11.48.0.5, before 11.48.4.8 (fixed in 11.48.4.8); from 11.50.0.4, before 11.50.3.1 (fixed in 11.50.3.1); from 11.51.9999.98, before 11.52.0.23 (fixed in 11.52.0.23); from 11.52.1.0, before 11.52.1.1 (fixed in 11.52.1.1)

Published 2019-08-01. Last modified 2026-06-17.