CVE-2025-21621
Medium · 6.1CVSS
6.1
EPSS
0.3%
Published
Nov 25, 2025
CISA due date
—
The record
GeoServer Reflected Cross-Site Scripting (XSS) vulnerability in WMS GetFeatureInfo HTML format
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| Maven | org.geoserver.web:gs-web-app | 0 | 2.25.0 |
| Maven | org.geoserver:gs-wms | 0 | 2.25.0 |
Related vulnerabilities
- GHSA-w66h-j855-qr72 GeoServer has a Reflected Cross-Site Scripting (XSS) vulnerability in its WMS… Same vulnerability
- GHSA-fjf5-xgmq-5525 GeoServer is vulnerable to Unauthenticated XML External Entities (XXE) attack via WMS… Also affects org.geoserver.web:gs-web-app
- CVE-2025-58360 GeoServer is vulnerable to Unauthenticated XML External Entities (XXE) attack via WMS… Also affects org.geoserver.web:gs-web-app
- CVE-2025-30220 [XBOW-025-068] XML External Entity (XXE) Processing Vulnerability in GeoServer WFS Service Also affects org.geoserver.web:gs-web-app
- CVE-2024-36404 GeoTools is an open source Java library that provides tools for geospatial data. Also affects org.geoserver.web:gs-web-app
- CVE-2023-35042 GeoServer 2, in some configurations, allows remote attackers to execute arbitrary code… Also affects org.geoserver:gs-wms
- CVE-2026-96379 Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting")… CWE-79
- CVE-2026-96382 Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting")… CWE-79