CVE-2016-10847: cPanel

High severity, CVSS 8.1. EPSS: 1.1% chance of exploitation in the next 30 days.

cPanel before 11.54.0.4 allows arbitrary file-read and file-write operations via scripts/fixmailboxpath (SEC-80).

Affected products

• cPanel cPanel: from 11.48.0.5, before 11.48.5.2 (fixed in 11.48.5.2); from 11.50.0.4, before 11.50.4.3 (fixed in 11.50.4.3); from 11.51.9999.98, before 11.52.2.4 (fixed in 11.52.2.4); from 11.54.0.0, before 11.54.0.4 (fixed in 11.54.0.4)

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