GHSA-gw84-84pc-xp82

Cross-site Scripting in djangorestframework

Source: GitHub Advisory Database (reviewed) Low CVE-2024-21520

Packages

Ecosystem	Package	Affected	Fixed in
PyPI	djangorestframework	< 3.15.2	3.15.2

Details

As written in the advisory (Markdown source, shown as plain text).

Versions of the package djangorestframework before 3.15.2 are vulnerable to Cross-site Scripting (XSS) via the break_long_headers template filter due to improper input sanitization before splitting and joining with <br> tags.

References

External links from the advisory. They lead to third-party sites.

https://nvd.nist.gov/vuln/detail/CVE-2024-21520 advisory
https://github.com/encode/django-rest-framework/pull/9435 web
https://github.com/encode/django-rest-framework/commit/3b41f0124194430da957b119712978fa2266b642 web
https://github.com/encode/django-rest-framework package
https://github.com/encode/django-rest-framework/compare/3.15.1...3.15.2 web
https://security.snyk.io/vuln/SNYK-PYTHON-DJANGORESTFRAMEWORK-7252137 web