CVE-2021-42134: Cross-site Scripting in django-unicorn

CVE-2021-42134 · Severity: low · CVSS 3.1 · Published 2021-10-11

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.

Technologies: django-unicorn (PyPI). Vendors: PyPI.

Quick answers

Is CVE-2021-42134 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2021-42134 being exploited in the wild.
How severe is CVE-2021-42134?
Low severity, with a CVSS score of 3.1, published 11 October 2021.
Which products and versions are affected?
django-unicorn (PyPI) ECOSYSTEM:introduced=0,fixed=0.36.1, GIT:introduced=0,fixed=3a832a9e3f6455ddd3b87f646247269918ad10c6|ECOSYSTEM:introduced=0,fixed=0.36.1.
Is there a fix for CVE-2021-42134?
Yes. django-unicorn (PyPI): upgrade to 0.36.1 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2021-42134?
Check whether you run django-unicorn (PyPI) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • django-unicorn (PyPI): upgrade to 0.36.1 or later
    pip install "django-unicorn>=0.36.1"

Affected products

  • django-unicorn (PyPI) ECOSYSTEM:introduced=0,fixed=0.36.1, GIT:introduced=0,fixed=3a832a9e3f6455ddd3b87f646247269918ad10c6|ECOSYSTEM:introduced=0,fixed=0.36.1

Identifiers

  • CVE-2021-42134
  • GHSA-ggmv-6q9p-9gm6
  • PYSEC-2021-369

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