CVE-2024-21520: PYSEC-2026-1304 - Cross-site Scripting in djangorestframework

CVE-2024-21520 · Severity: low · CVSS 3.1 · Published 2026-07-07

Cross-site Scripting in djangorestframework

Technologies: djangorestframework (PyPI). Vendors: PyPI.

Quick answers

Is CVE-2024-21520 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2024-21520 being exploited in the wild.
How severe is CVE-2024-21520?
Low severity, with a CVSS score of 3.1, published 7 July 2026.
Which products and versions are affected?
djangorestframework (PyPI) ECOSYSTEM:introduced=0,fixed=3.15.2.
Is there a fix for CVE-2024-21520?
Yes. djangorestframework (PyPI): upgrade to 3.15.2 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2024-21520?
Check whether you run djangorestframework (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

  • djangorestframework (PyPI): upgrade to 3.15.2 or later
    pip install "djangorestframework>=3.15.2"

Affected products

  • djangorestframework (PyPI) ECOSYSTEM:introduced=0,fixed=3.15.2

Identifiers

  • CVE-2024-21520
  • GHSA-gw84-84pc-xp82
  • PYSEC-2026-1304

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