CVE-2020-7937: Plone

Medium severity, CVSS 5.4. EPSS: 0.8% chance of exploitation in the next 30 days.

An XSS issue in the title field in Plone 5.0 through 5.2.1 allows users with a certain privilege level to insert JavaScript that will be executed when other users access the site.

Affected products

• Plone Plone: from 5.0, up to and including 5.2.1

Published 2020-01-23. Last modified 2026-06-17.