{"id":"GHSA-v899-28g4-qmh8","summary":"XML External Entity vulnerability in Easy-XML","details":"The parseXML function in Easy-XML 0.5.0 was discovered to have a XML External Entity (XXE) vulnerability which allows for an attacker to expose sensitive data or perform a denial of service (DOS) via a crafted external entity entered into the XML content as input.","aliases":["CVE-2020-26705","PYSEC-2021-388"],"modified":"2025-02-21T05:41:32.012504Z","published":"2021-11-01T19:19:54Z","database_specific":{"cwe_ids":["CWE-611"],"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2021-11-01T19:12:25Z","nvd_published_at":"2021-10-31T20:15:00Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-26705"},{"type":"WEB","url":"https://github.com/darkfoxprime/python-easy_xml/issues/1"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-v899-28g4-qmh8"},{"type":"PACKAGE","url":"https://github.com/darkfoxprime/python-easy_xml"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/easy-xml/PYSEC-2021-388.yaml"}],"affected":[{"package":{"name":"easy-xml","ecosystem":"PyPI","purl":"pkg:pypi/easy-xml"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"0.5.0"}]}],"versions":["0.5.0"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/11/GHSA-v899-28g4-qmh8/GHSA-v899-28g4-qmh8.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:H/I:N/A:H"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N"}]}