CVE-2021-42053: Django-Unicorn Unicorn

Medium severity, CVSS 5.4. EPSS: 2.5% chance of exploitation in the next 30 days.

The Unicorn framework through 0.35.3 for Django allows XSS via component.name.

Affected products

• Django-Unicorn Unicorn: up to and including 0.35.3

Published 2021-10-07. Last modified 2026-06-17.