CVE-2018-20913: cPanel

Medium severity, CVSS 4.9. EPSS: 0.9% chance of exploitation in the next 30 days.

cPanel before 70.0.23 allows attackers to read the root accesshash via the WHM /cgi/trustclustermaster.cgi (SEC-364).

Affected products

• cPanel cPanel: before 70.0.23 (fixed in 70.0.23)

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