CVE-2017-18414: cPanel

High severity, CVSS 7.4. EPSS: 0.8% chance of exploitation in the next 30 days.

cPanel before 67.9999.103 allows an open redirect in /unprotected/redirect.html (SEC-300).

Affected products

• cPanel cPanel: before 56.0.52 (fixed in 56.0.52); from 57.9999.48, before 60.0.48 (fixed in 60.0.48); from 61.9999.55, before 62.0.30 (fixed in 62.0.30); from 62.0.31, before 64.0.40 (fixed in 64.0.40); from 64.0.42, before 66.0.23 (fixed in 66.0.23); from 66.0.24, before 67.9999.103 (fixed in 67.9999.103)

Published 2019-08-02. Last modified 2026-06-17.