Cross Site Scripting vulnerability in django-jsonform's admin formGHSA-x9jp-4w8m-4f3c
GHSA-x9jp-4w8m-4f3c is a security vulnerability in django-jsonform. A fix is available for django-jsonform — see the affected versions and patch details below.
Real-World Exposure
django-jsonformReal-time download stats are indexed for npm and PyPI packages. This vulnerability affects PyPI packages — download data is not available via public APIs for these ecosystems.
Description
Description
django-jsonform stores the raw JSON data of the db field in a hidden textarea on the admin page. However, that data was kept in the textarea after unescaping it using the safe template filter. This opens up possibilities for XSS attacks.
This only affects the admin pages where the django-jsonform is rendered.
Mitigation
Upgrade to django-jsonform version 2.10.1 or later.
For more information
If you have any questions or comments about this advisory:
- Open an issue.
- Email the maintainer at
Bharat Chauhan <[email protected]>.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 🐍PyPI | django-jsonform | all versions | 2.10.1pip install --upgrade 'django-jsonform==2.10.1' |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for django-jsonform, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update django-jsonform to 2.10.1 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-x9jp-4w8m-4f3c is resolved across your whole dependency graph.
Workarounds
Escape or sanitise the affected output on the server side rather than relying on client-side filtering, and add a Content-Security-Policy that blocks inline script execution so injected markup cannot run even if it reaches the page.
Frequently Asked Questions
Is GHSA-x9jp-4w8m-4f3c in your dependencies?
Find it across PyPI, including transitive dependencies.