GeoServer WFS - XXE Processing Vulnerability

GeoServer Web Feature Service WFS is vulnerable to an XML External Entity XXE processing attack due to improper handling of XML input. This vulnerability allows attackers to perform Out-of-Band OOB data exfiltration and Server-Side Request Forgery SSRF by exploiting the GeoTools library. id:...

CVE-2025-30220

GeoServer is an open source server that allows users to share and edit geospatial data. GeoTools Schema class use of Eclipse XSD library to represent schema data structure is vulnerable to XML External Entity XXE exploit. This impacts whoever exposes XML processing with gt-xsd-core involved in...

CVE-2025-30220

creationtimestamp| type| source ---|---|--- 2025-06-10 15:31:13+00:00| published-proof-of-concept| https://t.me/DarkWebInformerCVEAlerts/17910 2025-06-10 17:05:10+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3lrbetiiidn2p 2025-06-17 22:12:34+00:00| confirmed|...

CVE-2025-30220 GeoTools, GeoServer, and GeoNetwork XML External Entity (XXE) Processing Vulnerability in XSD schema handling

GeoServer is an open source server that allows users to share and edit geospatial data. GeoTools Schema class use of Eclipse XSD library to represent schema data structure is vulnerable to XML External Entity XXE exploit. This impacts whoever exposes XML processing with gt-xsd-core involved in...

CVE-2025-30220

Geoserver-related CVE-2025-30220 is an XXE processing vulnerability in the GeoTools gt-xsd-core handling used by GeoServer WFS. The issue arises when building in‑memory XSD schemas without applying a proper EntityResolver, enabling unauthenticated attackers to exfiltrate local files and trigger S...