CVE-2025-58360 (GCVE-0-2025-58360)

Vulnerability from cvelistv5 – Published: 2025-11-25 20:17 – Updated: 2025-12-12 04:55
VLAI? CISA KEV
Title
GeoServer is vulnerable to an Unauthenticated XML External Entities (XXE) attack via WMS GetMap feature
Summary
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 2.26.3, and GeoServer 2.27.0.
Severity ?
8.2 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L
CWE
  • CWE-611 - Improper Restriction of XML External Entity Reference
Assigner
References
Impacted products
Vendor Product Version
geoserver geoserver Affected: >= 2.26.0, < 2.26.2
Affected: < 2.25.6
Create a notification for this product.
CISA KEV
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 901d3b42-7081-48fa-ae64-bf9f22042429

Vulnerability ID: CVE-2025-58360

Status: Confirmed

Status Updated: 2025-12-11 00:00 UTC

Exploited: Yes

Timestamps
First Seen: 2025-12-11
Asserted: 2025-12-11
Scope
Notes: KEV entry: OSGeo GeoServer Improper Restriction of XML External Entity Reference Vulnerability | Affected: OSGeo / GeoServer | 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. | Due date: 2026-01-01 | Known ransomware campaign use (KEV): Unknown | Notes (KEV): This vulnerability affects an open-source component, third-party library, or a protocol used by different products. For more information, please see: https://github.com/geoserver/geoserver/security/advisories/GHSA-fjf5-xgmq-5525 ; https://osgeo-org.atlassian.net/browse/GEOS-11922 ; https://nvd.nist.gov/vuln/detail/CVE-2025-58360
Evidence

Type: Vendor Report

Signal: Successful Exploitation

Confidence: 80%

Source: cisa-kev

Details
Cwes CWE-611
Feed CISA Known Exploited Vulnerabilities Catalog
Product GeoServer
Due Date 2026-01-01
Date Added 2025-12-11
Vendorproject OSGeo
Vulnerabilityname OSGeo GeoServer Improper Restriction of XML External Entity Reference Vulnerability
Knownransomwarecampaignuse Unknown
References
Created: 2026-02-02 12:25 UTC | Updated: 2026-02-02 12:25 UTC
Show details on NVD website
To clipboard 

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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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