{"cve":"CVE-2025-30220","nvd":{"published":"2025-06-10T16:15:37.387","modified":"2026-06-17T09:08:22.870","status":"Analyzed","description":"GeoServer is an open source server that allows users to share and edit geospatial data. GeoTools Schema class use of Eclipse XSD library to represent schema data structure is vulnerable to XML External Entity (XXE) exploit. This impacts whoever exposes XML processing with gt-xsd-core involved in parsing, when the documents carry a reference to an external XML schema. The gt-xsd-core Schemas class is not using the EntityResolver provided by the ParserHandler (if any was configured). This also impacts users of gt-wfs-ng DataStore where the ENTITY_RESOLVER connection parameter was not being used as intended. This vulnerability is fixed in GeoTools 33.1, 32.3, 31.7, and 28.6.1, GeoServer 2.27.1, 2.26.3, and 2.25.7, and GeoNetwork 4.4.8 and 4.2.13.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","score":9.1},"cwes":["CWE-611","CWE-918"],"references":["https://docs.geoserver.org/latest/en/user/production/config.html#production-config-external-entities","https://github.com/geonetwork/core-geonetwork/pull/8757","https://github.com/geonetwork/core-geonetwork/pull/8803","https://github.com/geonetwork/core-geonetwork/pull/8812","https://github.com/geonetwork/core-geonetwork/security/advisories/GHSA-2p76-gc46-5fvc"],"products":["geotools:geotools","osgeo:geonetwork","osgeo:geoserver"],"source":"nvd","synced_at":"2026-10-19T22:02:23.998251710+00:00"},"epss":{"cve":"CVE-2025-30220","score":0.42285,"percentile":0.987,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-jj54-8f66-c5pc","url":"https://osv.dev/vulnerability/GHSA-jj54-8f66-c5pc","summary":"[XBOW-025-068] XML External Entity (XXE) Processing Vulnerability in GeoServer WFS Service","modified":"2026-02-04T03:19:48.250474Z","packages":[{"ecosystem":"Maven","name":"org.geoserver.web:gs-web-app","purl":"pkg:maven/org.geoserver.web/gs-web-app","ranges":[">=2.27.0 <2.27.1"],"fixed":["2.27.1"]},{"ecosystem":"Maven","name":"org.geoserver:gs-wfs","purl":"pkg:maven/org.geoserver/gs-wfs","ranges":[">=2.27.0 <2.27.1"],"fixed":["2.27.1"]},{"ecosystem":"Maven","name":"org.geoserver.web:gs-web-app","purl":"pkg:maven/org.geoserver.web/gs-web-app","ranges":[">=2.26.0 <2.26.3"],"fixed":["2.26.3"]},{"ecosystem":"Maven","name":"org.geoserver:gs-wfs","purl":"pkg:maven/org.geoserver/gs-wfs","ranges":[">=2.26.0 <2.26.3"],"fixed":["2.26.3"]},{"ecosystem":"Maven","name":"org.geoserver.web:gs-web-app","purl":"pkg:maven/org.geoserver.web/gs-web-app","ranges":["<2.25.7"],"fixed":["2.25.7"]},{"ecosystem":"Maven","name":"org.geoserver:gs-wfs","purl":"pkg:maven/org.geoserver/gs-wfs","ranges":["<2.25.7"],"fixed":["2.25.7"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}