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...

GHSA-826P-4GCG-35VW GeoTools has XML External Entity (XXE) Processing Vulnerability in XSD schema handling

Summary GeoTools Schema class use of Eclipse XSD library to represent schema data structure is vulnerable to XML External Entity XXE exploit. Impact This impacts whoever exposes XML processing with gt-xsd-core involved in parsing, when the documents carry a reference to an external XML schema. Th...