Showing 8 vulnerabilities on this page for org.geoserver:gs-wms

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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 browser through specially crafted SLD_BODY parameters. This issue has been patched in version 2.25.0.

CWE-79Nov 25, 2025
CVSS6.1v3.1EPSS0.289%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

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. However, this input is not sufficiently sanitized or restricted, allowing an attacker to define external entities within the XML request. This issue has been patched in GeoServer 2.25.6, GeoServer 2.26.

CWE-611Nov 25, 20251 related artifact
CVSS8.2v3.1EPSS64.9%PoCs7SignalsListed in CISA KEVNo known ransomware use1 Nuclei templateSTIX

GeoServer has an Infinite Loop Vulnerability in Jiffle process

GeoServer is an open source server that allows users to share and edit geospatial data. Malicious Jiffle scripts can be executed by GeoServer, either as a rendering transformation in WMS dynamic styles or as a WPS process, that can enter an infinite loop to trigger denial of service. This vulnerability is fixed in 2.27.0, 2.26.3, and 2.25.7. This vulnerability can be mitigated by disabling WMS dynamic styling and the Jiffle process.

CWE-835Jun 10, 2025
CVSS7.5v3.1EPSS0.449%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

Remote Code Execution (RCE) vulnerability in evaluating property name expressions in Geoserver

GeoServer is an open source server that allows users to share and edit geospatial data. Prior to versions 2.22.6, 2.23.6, 2.24.4, and 2.25.2, multiple OGC request parameters allow Remote Code Execution (RCE) by unauthenticated users through specially crafted input against a default GeoServer installation due to unsafely evaluating property names as XPath expressions. The GeoTools library API that GeoServer calls evaluates property/attribute names for feature types in a way that unsafely passes

CWE-94CWE-95Jul 1, 20241 related artifact
CVSS-v4.0EPSS99.8%PoCs23SignalsListed in CISA KEVNo known ransomware use1 Nuclei templateSTIX

GeoServer Stored Cross-Site Scripting (XSS) vulnerability in WMS OpenLayers Format

GeoServer is an open source software server written in Java that allows users to share and edit geospatial data. A stored cross-site scripting (XSS) vulnerability exists in versions prior to 2.23.3 and 2.24.1 that enables an authenticated administrator with workspace-level privileges to store a JavaScript payload in the GeoServer catalog that will execute in the context of another user's browser when viewed in the WMS GetMap OpenLayers Output Format. Access to the WMS OpenLayers Format is avail

CWE-79Mar 20, 2024
CVSS4.8v3.1EPSS0.426%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

GeoServer Stored Cross-Site Scripting (XSS) vulnerability in Simple SVG Renderer

GeoServer is an open source software server written in Java that allows users to share and edit geospatial data. A stored cross-site scripting (XSS) vulnerability exists in versions prior to 2.23.4 and 2.24.1 that enables an authenticated administrator with workspace-level privileges to store a JavaScript payload in the GeoServer catalog that will execute in the context of another user's browser when viewed in the WMS GetMap SVG Output Format when the Simple SVG renderer is enabled. Access to th

CWE-79Mar 20, 2024
CVSS4.8v3.1EPSS0.426%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

Unsecured WMS dynamic styling sld=<url> parameter affords blind unauthenticated SSRF in GeoServer

GeoServer is an open source software server written in Java that allows users to share and edit geospatial data. The WMS specification defines an ``sld=<url>`` parameter for GetMap, GetLegendGraphic and GetFeatureInfo operations for user supplied "dynamic styling". Enabling the use of dynamic styles, without also configuring URL checks, provides the opportunity for Service Side Request Forgery. This vulnerability can be used to steal user NetNTLMv2 hashes which could be relayed or cracked exter

CWE-918Oct 24, 2023
CVSS8.6v3.1EPSS0.514%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

GeoServer RCE due to improper control of generation of code in jai-ext`Jiffle` map algebra language

GeoServer 2, in some configurations, allows remote attackers to execute arbitrary code via java.lang.Runtime.getRuntime().exec in wps:LiteralData within a wps:Execute request, as exploited in the wild in June 2023. NOTE: the vendor states that they are unable to reproduce this in any version.

Jun 12, 2023
CVSS9.8v3.1EPSS43.2%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX