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Description

GeoNode versions 4.0 before 4.4.5 and 5.0 before 5.0.2 contain a server-side request forgery vulnerability that allows authenticated users with document upload permissions to trigger arbitrary outbound HTTP requests by providing a malicious URL via the doc_url parameter during document upload. Attackers can supply URLs pointing to internal network targets, loopback addresses, RFC1918 addresses, or cloud metadata services to cause the server to make requests to internal resources without SSRF mitigations such as private IP filtering or redirect validation.

PUBLISHED Reserved 2026-04-07 | Published 2026-04-10 | Updated 2026-05-08 | Assigner VulnCheck




MEDIUM: 5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:L

Problem types

Server-Side Request Forgery (SSRF)

Product status

Default status
unaffected

4.0.0 (semver) before 4.4.5
affected

5.0.0 (semver) before 5.0.2
affected

Credits

Elure (Marasescu Mihnea-Luca) finder

References

github.com/GeoNode/geonode/releases/tag/5.0.2 release-notes patch

github.com/GeoNode/geonode/releases/tag/4.4.5 release-notes patch

github.com/GeoNode/geonode/pull/14058 issue-tracking

github.com/...ommit/9856cb5ab27e33c0adba9274f4cccf6d1f534bd1 patch

github.com/...ommit/4a852cfc1da732b10779b5bf5f087c8f02985571 patch

www.vulncheck.com/...sories/geonode-ssrf-via-document-upload third-party-advisory

cve.org (CVE-2026-39921)

nvd.nist.gov (CVE-2026-39921)

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