{"id":"GHSA-24hm-wm2h-h8w7","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.","aliases":["CVE-2025-66371","PYSEC-2026-1765"],"modified":"2026-07-07T17:56:34.046326905Z","published":"2025-11-28T06:32:06Z","database_specific":{"github_reviewed_at":"2025-12-01T23:57:53Z","nvd_published_at":"2025-11-28T04:16:01Z","cwe_ids":["CWE-611"],"severity":"MODERATE","github_reviewed":true},"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"},{"type":"WEB","url":"https://invoice.secvuln.info"}],"affected":[{"package":{"name":"peppol-py","ecosystem":"PyPI","purl":"pkg:pypi/peppol-py"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.1"}]}],"versions":["1.0.0","1.1.0"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/11/GHSA-24hm-wm2h-h8w7/GHSA-24hm-wm2h-h8w7.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N"}]}