{"id":"CVE-2021-21658","details":"Jenkins Nuget Plugin 1.0 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.","aliases":["GHSA-p674-hh8x-rv5h"],"modified":"2026-07-08T23:58:40.468799Z","published":"2021-05-25T17:15:08.073Z","references":[{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2021/05/25/3"},{"type":"ADVISORY","url":"https://www.jenkins.io/security/advisory/2021-05-25/#SECURITY-2340"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/jenkinsci/nuget-plugin","events":[{"introduced":"0"},{"last_affected":"bed72ade13928ec0b3b394ee00cd10938f60e845"}],"database_specific":{"cpe":"cpe:2.3:a:jenkins:nuget:*:*:*:*:*:jenkins:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"1.0"}],"source":"CPE_RANGE"}}],"versions":["nuget-1.0","nuget-0.7","nuget-0.6","nuget-0.5"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-21658.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"}]}