CVE-2025-58175
published 2026-06-18CVE-2025-58175: 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…
PriorityP351high8.2CVSS 3.1
AVNACLPRNUINSUCHINAL
EPSS
0.29%
20.4th percentile
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
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| geoserver | org.geoserver.web_gs-web-app | < 2.26.4 | 2.26.4 |
| geoserver | org.geoserver.web_gs-web-app | — | — |
| geoserver | org.geoserver_gs-main | < 2.26.4 | 2.26.4 |
| geoserver | org.geoserver_gs-main | — | — |
| osgeo | geoserver | < 2.26.4 | 2.26.4 |
| osgeo | geoserver | >= 2.27.0 < 2.27.3 | 2.27.3 |
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VulDB
geoserver org.geoserver.web:gs-web-app/org.geoserver:gs-main Installation input validation (GHSA-x4r9-gmw3-hxww)
vuldb·2026-06-18
CVE-2025-58175 [LOW] geoserver org.geoserver.web:gs-web-app/org.geoserver:gs-main Installation input validation (GHSA-x4r9-gmw3-hxww)
A vulnerability identified as problematic has been detected in geoserver org.geoserver.web:gs-web-app and org.geoserver:gs-main up to 2.26.3/2.27.2. This issue affects some unknown processing of the component Installation Handler. Performing a manipulation results in improper input validation.
This vulnerability is known as CVE-2025-58175. Remote exploitation of the attack is possible. No exploit is available.
You should upgrade the affected component.
GHSA
GeoServer has a Server-Side Request Forgery (SSRF) Vulnerability in its XML Entity Resolution
ghsa·2026-06-12
CVE-2025-58175 [MEDIUM] CWE-20 GeoServer has a Server-Side Request Forgery (SSRF) Vulnerability in its XML Entity Resolution
GeoServer has a Server-Side Request Forgery (SSRF) Vulnerability in its XML Entity Resolution
### Summary
A GeoServer that uses `ENTITY_RESOLUTION_ALLOWLIST` may allow attacker to perform unauthenticated Server-Side Request Forgery (SSRF).
### Details
This vulnerability requires that GeoServer is set up to use a proxy base URL and the `ENTITY_RESOLUTION_ALLOWLIST` (default since 2.25.0):
### Impact
This vulnerability allows an attacker to cause GeoServer to make requests to an unintended location.
### Workaround
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 (e.g., `https://somesite.org` instead of `https://somesite.org/` or `https://somesite.org/geoserver`). If the proxy base URL does no
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-06-18
Published