CVE-2018-20876

MEDIUM 5.4CVE-2018-20876 · Published 01/08/2019 · updated 17/06/2026

In short

CVE-2018-20876 is a MEDIUM (CVSS 5.4) vulnerability affecting cpanel (cpanel).
Chance of exploitation in the next 30 days (EPSS): 0.52%, higher than 44.2% of all vulnerabilities.
Fix: update to 74.0.8 or later.

Package	Affected versions	Patched versions
cpanel cpanel	`< 74.0.8`	`74.0.8`

cPanel before 74.0.8 allows self XSS in the Site Software Moderation interface (SEC-434).

Running one of these products? Scan your site to see whether it exposes a vulnerable version.