{"action":"Upgrade org.geoserver:gs-wms to 2.27.0 or later.","affected":[{"fixed":"2.27.0","introduced":"0"}],"component":"org.geoserver:gs-wms","cve_ids":["CVE-2024-45747"],"ecosystem":"Maven","exploited":false,"fixed_versions":["2.27.0"],"ghsa_id":"GHSA-wf6j-gr27-g7ch","id":"tcs_01M5N9G720W1J1EVFJNR30J63C","modified_at":"2026-08-19T19:56:08.846352Z","published_at":"2026-08-19T19:31:54Z","references":["https://osv.dev/vulnerability/GHSA-wf6j-gr27-g7ch","https://github.com/geoserver/geoserver/security/advisories/GHSA-wf6j-gr27-g7ch","https://github.com/geoserver/geoserver/pull/8164","https://docs.geoserver.org/latest/en/user/tutorials/GetFeatureInfo/html/#accessing-instance-methods","https://github.com/geoserver/geoserver","https://osgeo-org.atlassian.net/browse/GEOS-11645","https://osgeo-org.atlassian.net/browse/GEOS-11777"],"severity":{"label":"high","score":7.2},"sources":[{"source":"osv","source_id":"GHSA-wf6j-gr27-g7ch#Maven/org.geoserver:gs-wms","url":"https://osv.dev/vulnerability/GHSA-wf6j-gr27-g7ch"}],"summary":"GeoServer has a Server-Side Template Injection (SSTI) vulnerability in processing FreeMarker templates"}