Improper Restriction of XML External Entity Reference

Property	Value
Language
Severity
CWE	CWE-611: Improper Restriction of XML External Entity Reference
OWASP	A04:2017 - XML External Entities (XXE)
Confidence Level	High
Impact Level	Medium
Likelihood Level	Medium

Description

The XML parser is being created without disabling features that allow processing of external entities. This leaves the application vulnerable to attackers sending malicious XML data that can be interpreted in unsafe ways.

Impact

If exploited, an attacker could read sensitive files, perform server-side request forgery (SSRF), or cause denial of service by submitting specially crafted XML. This can lead to data breaches, unauthorized network access, or application downtime.