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Vulnerability · Published Apr 10, 2026 · Assigned by VulnCheck

CVE-2026-39921GeoNode < 4.4.5, 5.0.2 SSRF via Document Upload

Medium 5.3

In plain English

A medium-severity server-side request forgery in GeoNode from GeoNode. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 13% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 4.0)5.3Medium
Exploit odds (30 days)0.2%top 87.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official 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.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
PyPIgeonode4.4.5, 5.0.2PYSEC-2026-2159

Affected products (as reported)

VendorProductVersions
GeoNode GeoNode 4.0.0 – before 4.4.55.0.0 – before 5.0.2

Weakness: CWE-918 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:L

References