{"id":"CVE-2019-20627","aliases":["GHSA-75p2-hgw4-g7f7"],"url":"https://o3.security/vulnerability/CVE-2019-20627","summary":"AutoUpdater.NET allows XXE","details":"AutoUpdater.cs in AutoUpdater.NET before 1.5.8 allows XXE.","published":"2020-03-23T17:15:15.300Z","modified":"2026-07-08T16:07:37.468075Z","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"NuGet","name":"Autoupdater.NET.Official","fixedVersion":"1.5.8"}],"fix":{"url":"https://github.com/ravibpatel/AutoUpdater.NET/commit/1dc25f2bea6ea522dbac1512b5563c4746d539c3","label":"ravibpatel/AutoUpdater.NET@1dc25f2"},"references":[{"type":"ADVISORY","url":"https://github.com/ravibpatel/AutoUpdater.NET/releases/tag/v1.5.8"},{"type":"FIX","url":"https://github.com/ravibpatel/AutoUpdater.NET/commit/1dc25f2bea6ea522dbac1512b5563c4746d539c3"},{"type":"EVIDENCE","url":"https://www.doyler.net/security-not-included/autoupdater-net-vulnerability"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T16:07:37.468075Z"}}