{"id":"CVE-2020-5840","aliases":["GHSA-q7hx-mrv5-6mrp"],"url":"https://o3.security/vulnerability/CVE-2020-5840","summary":"HashBrown CMS Directory Traversal","details":"An issue was discovered in HashBrown CMS before 1.3.2. Server/Entity/Resource/Connection.js allows an attacker to reach a parent directory via a crafted name or ID field.","published":"2020-01-06T18:15:24.247Z","modified":"2026-07-08T20:29:18.190416Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"npm","name":"hashbrown-cms","fixedVersion":"1.3.2"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://github.com/HashBrownCMS/hashbrown-cms/releases/tag/v1.3.2"},{"type":"FIX","url":"https://github.com/HashBrownCMS/hashbrown-cms/compare/v1.3.1...v1.3.2"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T20:29:18.190416Z"}}