{"cve":"CVE-2022-37189","nvd":{"published":"2022-09-07T13:15:09.380","modified":"2026-06-17T04:54:43.830","status":"Modified","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-611"],"references":["https://docs.python.org/3/library/xml.html#xml-vulnerabilities","https://github.com/DDMAL/MEI2Volpiano/","https://github.com/DDMAL/MEI2Volpiano/blob/987b70fff991235e682405f901388af0f414eaa8/mei2volpiano/mei2volpiano.py#L59","https://pyup.io/vulnerabilities/CVE-2022-37189/50928/","https://docs.python.org/3/library/xml.html#xml-vulnerabilities"],"products":["ddmal:mei2volpiano"],"source":"nvd","synced_at":"2026-10-19T21:35:14.992143698+00:00"},"epss":{"cve":"CVE-2022-37189","score":0.01409,"percentile":0.72649,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-6xm7-3cc5-47f9","url":"https://osv.dev/vulnerability/GHSA-6xm7-3cc5-47f9","summary":"MEI2Volpiano is vulnerable to XML External Entity (XXE), leading to a Denial of Service (DoS)","modified":"2026-07-07T11:56:12.257554186Z","packages":[{"ecosystem":"PyPI","name":"mei2volpiano","purl":"pkg:pypi/mei2volpiano","ranges":["<=0.8.2"],"fixed":[]}]},{"id":"PYSEC-2026-847","url":"https://osv.dev/vulnerability/PYSEC-2026-847","summary":"MEI2Volpiano is vulnerable to XML External Entity (XXE), leading to a Denial of Service (DoS)","modified":"2026-07-07T11:46:05.908668016Z","packages":[{"ecosystem":"PyPI","name":"mei2volpiano","purl":"pkg:pypi/mei2volpiano","ranges":["<=0.8.2"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}