Vulnerability-Lookup

PYSEC-2026-61

Vulnerability from pysec - Published: 2026-04-10 20:16 - Updated: 2026-05-20 09:19

Details

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.

Severity

6.3 (Medium)


                  
                    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Impacted products

Name	purl
geonode	pkg:pypi/geonode

Aliases

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "geonode",
        "purl": "pkg:pypi/geonode"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.0.0"
            },
            {
              "fixed": "4.4.5"
            },
            {
              "introduced": "5.0.0"
            },
            {
              "fixed": "5.0.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "4.0.0",
        "4.0.0.post1",
        "4.0.1",
        "4.0.2",
        "4.0.3",
        "4.1.0",
        "4.1.1",
        "4.1.2",
        "4.1.3",
        "4.1.3.post1",
        "4.1.4",
        "4.1.5",
        "4.2.0",
        "4.2.1",
        "4.2.2",
        "4.2.3",
        "4.2.4",
        "4.2.5",
        "4.3.0",
        "4.3.0.post1",
        "4.3.1",
        "4.4.0",
        "4.4.1",
        "4.4.2",
        "4.4.3",
        "4.4.4",
        "5.0.0",
        "5.0.1"
      ]
    }
  ],
  "aliases": [
    "CVE-2026-39922",
    "GHSA-hw9r-6m78-w6h3"
  ],
  "details": "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.",
  "id": "PYSEC-2026-61",
  "modified": "2026-05-20T09:19:01.185236Z",
  "published": "2026-04-10T20:16:22.270Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/GeoNode/geonode/security/advisories/GHSA-hw9r-6m78-w6h3"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/geonode-ssrf-via-service-registration"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2026-39922 (GCVE-0-2026-39922)

Vulnerability from cvelistv5 – Published: 2026-04-10 19:53 – Updated: 2026-05-08 14:08

Title

GeoNode SSRF via Service Registration

Summary

Severity

5.3 (Medium)


                        
                          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

CWE

CWE-918 - Server-Side Request Forgery (SSRF)

Assigner

VulnCheck

References

2 references

URL	Tags
https://github.com/GeoNode/geonode/security/advis…	vendor-advisory
https://www.vulncheck.com/advisories/geonode-ssrf…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
GeoNode	GeoNode	Affected: 4.0.0 , ≤ 4.4.5 (semver) Affected: 5.0.0 , ≤ 5.0.2 (semver)

Date Public

2026-04-10 00:00

Credits

Elure (Marasescu Mihnea-Luca)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-39922",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-04-13T17:35:42.484560Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-04-13T17:36:23.783Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "GeoNode",
          "repo": "https://github.com/GeoNode/geonode",
          "vendor": "GeoNode",
          "versions": [
            {
              "lessThanOrEqual": "4.4.5",
              "status": "affected",
              "version": "4.0.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.0.2",
              "status": "affected",
              "version": "5.0.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Elure (Marasescu Mihnea-Luca)"
        }
      ],
      "datePublic": "2026-04-10T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "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."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "exploitMaturity": "NOT_DEFINED",
            "privilegesRequired": "LOW",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "LOW",
            "subConfidentialityImpact": "LOW",
            "subIntegrityImpact": "LOW",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "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",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "LOW",
            "vulnIntegrityImpact": "LOW",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-918",
              "description": "Server-Side Request Forgery (SSRF)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-08T14:08:09.304Z",
        "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
        "shortName": "VulnCheck"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://github.com/GeoNode/geonode/security/advisories/GHSA-hw9r-6m78-w6h3"
        },
        {
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://www.vulncheck.com/advisories/geonode-ssrf-via-service-registration"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "GeoNode SSRF via Service Registration",
      "x_generator": {
        "engine": "Vulnogram 1.0.1"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
    "assignerShortName": "VulnCheck",
    "cveId": "CVE-2026-39922",
    "datePublished": "2026-04-10T19:53:05.159Z",
    "dateReserved": "2026-04-07T20:57:06.210Z",
    "dateUpdated": "2026-05-08T14:08:09.304Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

PYSEC-2026-61

CVE-2026-39922 (GCVE-0-2026-39922)

Tags

Sightings

Nomenclature