CVE-2020-20990: Domainmod

Medium severity, CVSS 5.4. EPSS: 0.6% chance of exploitation in the next 30 days.

A cross site scripting (XSS) vulnerability in the /segments/edit.php component of Domainmod 4.13 allows attackers to execute arbitrary web scripts or HTML via the Segment Name parameter.

Affected products

• Domainmod Domainmod: version 4.13.0 only

Published 2021-08-12. Last modified 2026-06-17.