Headline
GHSA-24hm-wm2h-h8w7: Peppol-py is vulnerable to XXE attacks due to Saxon configuration
Peppol-py before 1.1.1 allows XXE attacks because of the Saxon configuration. When validating XML-based invoices, the XML parser could read files from the filesystem and expose their content to a remote host.
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- GitHub Advisory Database
- GitHub Reviewed
- CVE-2025-66371
Peppol-py is vulnerable to XXE attacks due to Saxon configuration
Moderate severity GitHub Reviewed Published Nov 28, 2025 to the GitHub Advisory Database • Updated Dec 1, 2025
Package
pip peppol_py (pip)
Affected versions
< 1.1.1
Description
Published to the GitHub Advisory Database
Nov 28, 2025