CVE-2025-66371CWE-611xxe

CVE-2025-66371

Medium · published November 28, 2025

CVSS v3.1
5.0
EPSS
0%
Percentile
24.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.0 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00322 · 24.1th percentile
Weakness
CWE-611 · Improper Restriction of XML External Entity Reference
Published
2025-11-28T09:16Z
References (4)
https://github.com/iterasdev/peppol-py/commit/349a4bff8adb6205ea411bac8d7a06da0477abd7 · [email protected]https://github.com/iterasdev/peppol-py/pull/16 · [email protected]https://github.com/iterasdev/peppol-py/releases/tag/1.1.1 · [email protected]https://invoice.secvuln.info · [email protected]
EPSS history
Timeline
  • 28 NOV 00:00Z
    Peppol-py before 1.1.1 allows XXE attacks because of the Saxon configuration
    cvelistv5