OSGeo GeoServer Improper Restriction of XML External Entity Reference Vulnerability
Vendor: OSGeo
Product: GeoServer
Added: 2025-12-11
Due Date: 2026-01-01
Description:
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.
Required Action:
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
CWEs: