CVE-2020-21333: Publiccms

Medium severity, CVSS 5.4. EPSS: 0.5% chance of exploitation in the next 30 days.

Cross Site Scripting (XSS) vulnerability in PublicCMS 4.0 to get an admin cookie when the Administrator reviews submit case.

Affected products

• Publiccms Publiccms: version 4.0 only

Published 2021-07-09. Last modified 2026-06-17.