Django 5.2/6.0/6.1 GeoJSON SSRF OGRGeometry pre-6.1.3/6.0.10/5.2.19
CVE-2026-111362 Published on November 3, 2026

Server-side request forgery via crs member of GeoJSON geometries
An issue was discovered in Django 6.1 before 6.1.3, 6.0 before 6.0.10, and 5.2 before 5.2.19. `django.contrib.gis.gdal.OGRGeometry` does not restrict external coordinate reference system definitions in GeoJSON input, which allows remote attackers to cause server-side requests to attacker-selected destinations via crafted crs members. Earlier, unsupported Django series (such as 5.1.x, 5.0.x, and 4.2.x) were not evaluated and may also be affected. Django would like to thank Submersion Security Research Team for reporting this issue.

Vendor Advisory Vendor Advisory NVD

Timeline

Initial report received.

Vulnerability confirmed. 42 days later.

Security release issued. 19 days later.

Weakness Type

What is a SSRF Vulnerability?

The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. By providing URLs to unexpected hosts or ports, attackers can make it appear that the server is sending the request, possibly bypassing access controls such as firewalls that prevent the attackers from accessing the URLs directly. The server can be used as a proxy to conduct port scanning of hosts in internal networks, use other URLs such as that can access documents on the system (using file://), or use other protocols such as gopher:// or tftp://, which may provide greater control over the contents of requests.

CVE-2026-111362 has been classified to as a SSRF vulnerability or weakness.


Products Associated with CVE-2026-111362

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Django Project Django
 

Affected Versions

djangoproject Django: