CVE-2026-39922 json
GeoNode SSRF via Service Registration
published 2026-04-10 6 mo ago modified 2026-11-08 26 h ago also EUVD-2026-21581 , GHSA-hw9r-6m78-w6h3 , PYSEC-2026-61
- cvss
- 6.3
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 7%
- public exploits
- 0
- none known
Summary
GeoNode versions 4.4.5 and 5.0.2 (and prior within their respective releases) contain a server-side request forgery vulnerability in the service registration endpoint that allows authenticated attackers to trigger outbound network requests to arbitrary URLs by submitting a crafted service URL during form validation. Attackers can probe internal network targets including loopback addresses, RFC1918 private IP ranges, link-local addresses, and cloud metadata services by exploiting insufficient URL validation in the WMS service handler without private IP filtering or allowlist enforcement.
Patch / fix
- pypi geonode 4.4.5, 5.0.2
- geosolutionsgroup geonode 4.4.5, 5.0.2
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 6 mo ago
Exploit prediction
0.18% chance of exploitation in the next 30 days, higher than 7% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 5.3 | 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 |
| GitHub | 3.1 | 6.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
| CNA | 4.0 | 5.3 | 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
| NVD | 3.1 | 6.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
| OSV | 3.1 | 6.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| pypi | geonode | >=4.0.0, <4.4.5 >=5.0.0, <5.0.2 |
4.4.5 5.0.2 |
Affected products
- GeoNode GeoNode
Classification
- Weakness
-
- CWE-918 Server-Side Request Forgery
References
-
github.com
/GeoNode/geonode/security/advisories/GHSA-hw9r-6m78-w6h3
vendor-advisory, advisory
-
vulncheck.com
/advisories/geonode-ssrf-via-service-registration
third-party-advisory, web, advisory
-
nvd.nist.gov
/vuln/detail/CVE-2026-39922
advisory
-
github.com
/GeoNode/geonode
package
-
github.com
/GeoNode/geonode/releases/tag/4.4.5
web
-
github.com
/GeoNode/geonode/releases/tag/5.0.2
web
-
github.com
/pypa/advisory-database/tree/main/vulns/geonode/PYSEC-2026-61.yaml
web
Sources
- CVE List CVE-2026-39922
- GitHub Advisory GHSA-hw9r-6m78-w6h3
- NVD CVE-2026-39922
- OSV PYSEC-2026-61
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