{"id":"CVE-2025-58175","summary":"GeoServer has a Server-Side Request Forgery (SSRF) Vulnerability in its XML Entity Resolution","details":"GeoServer is an open source server that allows users to share and edit geospatial data. Prior to versions 2.26.4 and 2.27.3, a GeoServer that uses `ENTITY_RESOLUTION_ALLOWLIST` may allow attacker to perform unauthenticated Server-Side Request Forgery (SSRF). This vulnerability requires that GeoServer is set up to use a proxy base URL and the `ENTITY_RESOLUTION_ALLOWLIST` (default since 2.25.0). Versions 2.26.4 and 2.27.3 contain a fix. GeoServer installations are only affected by this vulnerability if they use a proxy base URL that does not contain a URL path or end with a slash. If the proxy base URL does not contain a path, adding a slash to the end of the URL will mitigate this vulnerability.","aliases":["GHSA-x4r9-gmw3-hxww"],"modified":"2026-07-15T01:49:07.530585695Z","published":"2026-06-18T14:31:19.757Z","database_specific":{"cwe_ids":["CWE-20","CWE-611","CWE-918"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/58xxx/CVE-2025-58175.json","cna_assigner":"GitHub_M"},"references":[{"type":"WEB","url":"https://osgeo-org.atlassian.net/browse/GEOS-11867"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/58xxx/CVE-2025-58175.json"},{"type":"ADVISORY","url":"https://github.com/geoserver/geoserver/security/advisories/GHSA-x4r9-gmw3-hxww"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-58175"},{"type":"FIX","url":"https://github.com/geoserver/geoserver/pull/8622"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/geoserver/geoserver","events":[{"introduced":"0"},{"fixed":"d5a3aed4d0852e4f5e5e291736b400d34569af8d"},{"introduced":"3802dca765d989eed828eecca55c3c469cb9ff05"},{"fixed":"46ecb5474861803109769958c8d89f090ce96944"}],"database_specific":{"source":"CPE_RANGE","cpe":"cpe:2.3:a:osgeo:geoserver:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"2.26.4"},{"introduced":"2.27.0"},{"fixed":"2.27.3"}]}}],"versions":["2.21-M0","2.11-beta"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-58175.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:L"}]}