CVE-2021-42134: Django-Unicorn Unicorn

Medium severity, CVSS 6.1. EPSS: 0.7% chance of exploitation in the next 30 days.

The Unicorn framework before 0.36.1 for Django allows XSS via a component. NOTE: this issue exists because of an incomplete fix for CVE-2021-42053.

Affected products

• Django-Unicorn Unicorn: before 0.36.1 (fixed in 0.36.1)

Published 2021-10-11. Last modified 2026-06-17.