CVE-2020-19511: Typesettercms Typesetter

Medium severity, CVSS 6.1. EPSS: 0.8% chance of exploitation in the next 30 days.

Cross Site Scriptiong vulnerability in Typesetter 5.1 via the !1) className and !2) Description fields in index.php/Admin/Classes,

Affected products

• Typesettercms Typesetter: version 5.1 only

Published 2021-06-21. Last modified 2026-07-05.