{"id":"GHSA-hw9r-6m78-w6h3","summary":"GeoNode contains a server-side request forgery vulnerability in the service registration endpoint","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.","aliases":["CVE-2026-39922","PYSEC-2026-61"],"modified":"2026-06-08T13:00:13.702521118Z","published":"2026-06-08T12:51:32Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2026-06-08T12:51:32Z","nvd_published_at":null,"cwe_ids":["CWE-918"],"severity":"MODERATE"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-39922"},{"type":"PACKAGE","url":"https://github.com/GeoNode/geonode"},{"type":"WEB","url":"https://github.com/GeoNode/geonode/releases/tag/4.4.5"},{"type":"WEB","url":"https://github.com/GeoNode/geonode/releases/tag/5.0.2"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/geonode/PYSEC-2026-61.yaml"},{"type":"WEB","url":"https://www.vulncheck.com/advisories/geonode-ssrf-via-service-registration"}],"affected":[{"package":{"name":"geonode","ecosystem":"PyPI","purl":"pkg:pypi/geonode"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.0.0"},{"fixed":"4.4.5"}]}],"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"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-hw9r-6m78-w6h3/GHSA-hw9r-6m78-w6h3.json"}},{"package":{"name":"geonode","ecosystem":"PyPI","purl":"pkg:pypi/geonode"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.0.0"},{"fixed":"5.0.2"}]}],"versions":["5.0.0","5.0.1"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-hw9r-6m78-w6h3/GHSA-hw9r-6m78-w6h3.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L"},{"type":"CVSS_V4","score":"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"}]}