{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-21621","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2024-12-29T03:00:24.714Z","datePublished":"2025-11-25T21:52:11.598Z","dateUpdated":"2025-11-26T16:03:05.272Z"},"containers":{"cna":{"title":"GeoServer Reflected Cross-Site Scripting (XSS) vulnerability in WMS GetFeatureInfo HTML format","problemTypes":[{"descriptions":[{"cweId":"CWE-79","lang":"en","description":"CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.1,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","version":"3.1"}}],"references":[{"name":"https://github.com/geoserver/geoserver/security/advisories/GHSA-w66h-j855-qr72","tags":["x_refsource_CONFIRM"],"url":"https://github.com/geoserver/geoserver/security/advisories/GHSA-w66h-j855-qr72"},{"name":"https://github.com/geoserver/geoserver/pull/7406","tags":["x_refsource_MISC"],"url":"https://github.com/geoserver/geoserver/pull/7406"},{"name":"https://github.com/geoserver/geoserver/commit/dc9ff1c726dd73c884437a123b4ad72b19383c7d","tags":["x_refsource_MISC"],"url":"https://github.com/geoserver/geoserver/commit/dc9ff1c726dd73c884437a123b4ad72b19383c7d"},{"name":"https://osgeo-org.atlassian.net/browse/GEOS-11297","tags":["x_refsource_MISC"],"url":"https://osgeo-org.atlassian.net/browse/GEOS-11297"}],"affected":[{"vendor":"geoserver","product":"geoserver","versions":[{"version":"< 2.25.0","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2025-11-25T21:52:11.598Z"},"descriptions":[{"lang":"en","value":"GeoServer is an open source server that allows users to share and edit geospatial data. Prior to version 2.25.0, a reflected cross-site scripting (XSS) vulnerability exists in the WMS GetFeatureInfo HTML output format that enables a remote attacker to execute arbitrary JavaScript code in a victim's browser through specially crafted SLD_BODY parameters. This issue has been patched in version 2.25.0."}],"source":{"advisory":"GHSA-w66h-j855-qr72","discovery":"UNKNOWN"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-11-26T16:02:58.299745Z","id":"CVE-2025-21621","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-11-26T16:03:05.272Z"}}]}}