Exploit for Improper Restriction of XML External Entity Reference in Geoserver

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CISA Flags Actively Exploited GeoServer XXE Flaw in Updated KEV Catalog

The U.S. Cybersecurity and Infrastructure Security Agency CISA on Thursday added a high-severity security flaw impacting OSGeo GeoServer to its Known Exploited Vulnerabilities KEV catalog, based on evidence of active exploitation in the wild. The vulnerability in question is CVE-2025-58360 CVSS...

CISA Adds One Known Exploited Vulnerability to Catalog

CISA has added one new vulnerability to its Known Exploited Vulnerabilities KEV Catalog, based on evidence of active exploitation. CVE-2025-58360link is external OSGeo GeoServer Improper Restriction of XML External Entity Reference Vulnerability This type of vulnerability is a frequent attack...

OSGeo GeoServer Improper Restriction of XML External Entity Reference Vulnerability

OSGeo GeoServer contains an improper restriction of XML external entity reference vulnerability that occurs when the application accepts XML input through a specific endpoint /geoserver/wms operation GetMap and could allow an attacker to define external entities within the XML request...

VulnCheck KEV: CVE-2025-58360

GeoServer is an open source server that allows users to share and edit geospatial data. From version 2.26.0 to before 2.26.2 and before 2.25.6, an XML External Entity XXE vulnerability was identified. The application accepts XML input through a specific endpoint /geoserver/wms operation GetMap...

Web Map Service XSS

The vulnerability of the Web Map Service WMS software, which is used for managing and publishing geospatial data on the OSGeo GeoServer server, is related to the lack of measures taken to protect the website structure. Exploiting this vulnerability could allow a malicious actor to perform...

CVE-2025-21621

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...

CVE-2025-58360

GeoServer is an open source server that allows users to share and edit geospatial data. From version 2.26.0 to before 2.26.2 and before 2.25.6, an XML External Entity XXE vulnerability was identified. The application accepts XML input through a specific endpoint /geoserver/wms operation GetMap...

OSGeo GeoServer WMS Disclosure DoS

The vulnerability of the Web Map Service WMS protocol implementation in the software for managing and publishing geospatial data on the OSGeo GeoServer server is related to an incorrect limitation on XML links to external objects. Exploiting this vulnerability could allow a malicious actor to...

CVE-2025-21621

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...

CVE-2025-21621 GeoServer Reflected Cross-Site Scripting (XSS) vulnerability in WMS GetFeatureInfo HTML format

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...

CVE-2025-21621

CVE-2025-21621 affects GeoServer prior to version 2.25.0, with a reflected XSS vulnerability in the WMS GetFeatureInfo HTML output format. This could enable arbitrary JavaScript execution in a victim’s browser via specially crafted SLD_BODY parameters. The issue has been patched in 2.25.0. Exploi...

EUVD-2025-199607

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...

CVE-2025-21621 GeoServer Reflected Cross-Site Scripting (XSS) vulnerability in WMS GetFeatureInfo HTML format

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...

CVE-2025-21621 GeoServer Reflected Cross-Site Scripting (XSS) vulnerability in WMS GetFeatureInfo HTML format

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...

CVE-2025-58360

GeoServer is an open source server that allows users to share and edit geospatial data. From version 2.26.0 to before 2.26.2 and before 2.25.6, an XML External Entity XXE vulnerability was identified. The application accepts XML input through a specific endpoint /geoserver/wms operation GetMap...

CVE-2025-58360 GeoServer is vulnerable to an Unauthenticated XML External Entities (XXE) attack via WMS GetMap feature

GeoServer is an open source server that allows users to share and edit geospatial data. From version 2.26.0 to before 2.26.2 and before 2.25.6, an XML External Entity XXE vulnerability was identified. The application accepts XML input through a specific endpoint /geoserver/wms operation GetMap...

CVE-2025-58360 GeoServer is vulnerable to an Unauthenticated XML External Entities (XXE) attack via WMS GetMap feature

GeoServer is an open source server that allows users to share and edit geospatial data. From version 2.26.0 to before 2.26.2 and before 2.25.6, an XML External Entity XXE vulnerability was identified. The application accepts XML input through a specific endpoint /geoserver/wms operation GetMap...

CVE-2025-58360

CVE-2025-58360 : GeoServer contains an XML External Entity (XXE) vulnerability in the GetMap operation (/geoserver/wms). The issue arises from insufficient XML input sanitization, allowing external entities to be defined in requests. Affected: GeoServer versions 2.26.0–2.26.1 and 2.25.0–2.25.5 (i...

CVE-2025-58360 GeoServer is vulnerable to an Unauthenticated XML External Entities (XXE) attack via WMS GetMap feature

GeoServer is an open source server that allows users to share and edit geospatial data. From version 2.26.0 to before 2.26.2 and before 2.25.6, an XML External Entity XXE vulnerability was identified. The application accepts XML input through a specific endpoint /geoserver/wms operation GetMap...