CVEvulnerability

CVE-2025-58175

8.2 HIGH Published 2026-06-18 Modified 2026-10-06 Official page ↗
Status
Analyzed
Published
2026-06-18
Last modified
2026-10-06
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:L
CVSS 3.1 ([email protected])
8.2 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L
Weaknesses
CWE-20, CWE-611, CWE-918

Description

GeoServer is an open source server that allows users to share and edit geospatial data. Prior to versions 2.26.4 and 2.27.3, a GeoServer that uses `ENTITY_RESOLUTION_ALLOWLIST` may allow attacker to perform unauthenticated Server-Side Request Forgery (SSRF). This vulnerability requires that GeoServer is set up to use a proxy base URL and the `ENTITY_RESOLUTION_ALLOWLIST` (default since 2.25.0). Versions 2.26.4 and 2.27.3 contain a fix. GeoServer installations are only affected by this vulnerability if they use a proxy base URL that does not contain a URL path or end with a slash. If the proxy base URL does not contain a path, adding a slash to the end of the URL will mitigate this vulnerability.

Affected configurations

• osgeo geoserver (< 2.26.4) • osgeo geoserver (>= 2.27.0 < 2.27.3)

Related

Weakness · CWE (3)

  • CWE-20 Improper Input Validation weakness
  • CWE-611 Improper Restriction of XML External Entity Reference weakness
  • CWE-918 Server-Side Request Forgery weakness

References