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Home/CWEs/CWE-611
Common Weakness Enumeration

CWE-611: XML External Entity (XXE)

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XML parsing resolves external entities from untrusted documents, exposing files and internal services.

Abstraction
Base
OWASP Top 10
A05:2021 (#5)
Exploit Likelihood
High
Related CVEs
0

How to mitigate

Disable DTD and external entity resolution in every XML parser.

▪References & documentation

https://cwe.mitre.org/data/definitions/611.htmlNVD CWE listing

▪ Related CVEs

No CVEs in the Gold index currently reference CWE-611. New matches appear here as the crawler indexes them.