GHSA-24HM-WM2H-H8W7

Vulnerability from github – Published: 2025-11-28 06:32 – Updated: 2025-12-01 23:57
VLAI?
Summary
Peppol-py is vulnerable to XXE attacks due to Saxon configuration
Details

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.

Severity ?
5.0 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
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{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "peppol_py"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.1.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-66371"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-611"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-12-01T23:57:53Z",
    "nvd_published_at": "2025-11-28T04:16:01Z",
    "severity": "MODERATE"
  },
  "details": "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.",
  "id": "GHSA-24hm-wm2h-h8w7",
  "modified": "2025-12-01T23:57:53Z",
  "published": "2025-11-28T06:32:06Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-66371"
    },
    {
      "type": "WEB",
      "url": "https://github.com/iterasdev/peppol-py/pull/16"
    },
    {
      "type": "WEB",
      "url": "https://github.com/iterasdev/peppol-py/commit/349a4bff8adb6205ea411bac8d7a06da0477abd7"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/iterasdev/peppol-py"
    },
    {
      "type": "WEB",
      "url": "https://github.com/iterasdev/peppol-py/releases/tag/1.1.1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Peppol-py is vulnerable to XXE attacks due to Saxon configuration"
}


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