{"id":"GHSA-6xm7-3cc5-47f9","summary":"MEI2Volpiano is vulnerable to XML External Entity (XXE), leading to a Denial of Service (DoS)","details":"DDMAL MEI2Volpiano 0.8.2 is vulnerable to XML External Entity (XXE), leading to a Denial of Service. This occurs due to the usage of the unsafe 'xml.etree' library to parse untrusted XML input.","aliases":["CVE-2022-37189","PYSEC-2026-847"],"modified":"2026-07-07T11:56:23.751435121Z","published":"2022-09-08T00:00:30Z","database_specific":{"nvd_published_at":"2022-09-07T13:15:00Z","cwe_ids":["CWE-611"],"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2022-09-16T17:19:30Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-37189"},{"type":"WEB","url":"https://docs.python.org/3/library/xml.html#xml-vulnerabilities"},{"type":"WEB","url":"https://github.com/DDMAL/MEI2Volpiano"},{"type":"WEB","url":"https://github.com/DDMAL/MEI2Volpiano/blob/987b70fff991235e682405f901388af0f414eaa8/mei2volpiano/mei2volpiano.py#L59"},{"type":"WEB","url":"https://pyup.io/vulnerabilities/CVE-2022-37189/50928"}],"affected":[{"package":{"name":"mei2volpiano","ecosystem":"PyPI","purl":"pkg:pypi/mei2volpiano"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"0.8.2"}]}],"versions":["0.1.0","0.1.1","0.6.0","0.6.1","0.7.0","0.7.3","0.8.0","0.8.1","0.8.2"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/09/GHSA-6xm7-3cc5-47f9/GHSA-6xm7-3cc5-47f9.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}