CVE-2025-66371

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CVSS 3.1

5.0 medium

EPSS

<1%p25

Published

Nov 28, 2025 (Nov 28, 2025)

Modified

Jun 17, 2026

Description

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.

Weakness: CWE-611
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.3%)

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