Medium (4.9) in osgeo geoserver. EPSS 0.4% chance of exploitation in the next 30 days. Fixed in org.geoserver:gs-rest 2.26.0.
GeoServer is an open source server that allows users to share and edit geospatial data. The Coverage rest api /workspaces/{workspaceName}/coveragestores/{storeName}/{method}.{format} allows attackers to upload files with a specified url (with {method} equals 'url') with no restrict. This vulnerability is fixed in 2.26.0.
Severity
CVSS 3.1
4.9 medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
EPSS
0.4% chance of exploitation in the next 30 days; higher than 30% of CVEs (scores of 2026-10-31)