{"id":"CVE-2026-39922","aliases":["PYSEC-2026-61"],"url":"https://o3.security/vulnerability/CVE-2026-39922","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.","published":"2026-06-08T12:51:32Z","modified":"2026-06-08T13:00:13.702521118Z","cvss":{"score":6.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L"},"epss":{"score":0.00172,"percentile":0.0667,"asOf":"2026-08-24"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"geonode","fixedVersion":"4.4.5"},{"ecosystem":"PyPI","name":"geonode","fixedVersion":"5.0.2"}],"fix":null,"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"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-06-08T13:00:13.702521118Z"}}