{"id":"CVE-2020-21862","aliases":["EUVD-2020-14628","GHSA-vhjr-xhj8-wrqr"],"status":"published","title":"Directory traversal vulnerability in DuxCMS 2.1 allows attackers to delete arbitrary files via ...","description":"Directory traversal vulnerability in DuxCMS 2.1 allows attackers to delete arbitrary files via /admin/AdminBackup/del.","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00962,"percentile":0.62064,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2023-07-06T00:00:00Z","modified":"2026-06-17T03:03:58Z","products":[{"vendor":"duxcms_project","product":"duxcms"}],"references":[{"url":"https://gitee.com/annyshow/DuxCMS2.1/issues/I182Z5","tags":["x_transferred","Exploit","Issue Tracking","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-21862"},{"url":"https://github.com/advisories/GHSA-vhjr-xhj8-wrqr"}],"sources":{"cve":[{"id":"CVE-2020-21862","description":"Directory traversal vulnerability in DuxCMS 2.1 allows attackers to delete arbitrary files via /admin/AdminBackup/del.","status":"published","published":"2023-07-06T00:00:00Z","modified":"2024-11-21T14:14:27.102Z","updated_at":"2026-11-02T14:35:48.854892Z"}],"euvd":[{"id":"EUVD-2020-14628","description":"Directory traversal vulnerability in DuxCMS 2.1 allows attackers to delete arbitrary files via /admin/AdminBackup/del.","status":"published","published":"2023-07-06T00:00:00Z","modified":"2024-11-21T14:14:27Z","updated_at":"2026-11-03T00:04:52.909214Z"}],"ghsa":[{"id":"GHSA-vhjr-xhj8-wrqr","title":"Directory traversal vulnerability in DuxCMS 2.1 allows attackers to delete arbitrary files via ...","description":"Directory traversal vulnerability in DuxCMS 2.1 allows attackers to delete arbitrary files via /admin/AdminBackup/del.","status":"published","published":"2023-07-06T15:30:33Z","modified":"2024-04-04T05:26:35Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:56:32.215105Z"}],"nvd":[{"id":"CVE-2020-21862","description":"Directory traversal vulnerability in DuxCMS 2.1 allows attackers to delete arbitrary files via /admin/AdminBackup/del.","status":"published","published":"2023-07-06T14:15:10.08Z","modified":"2026-06-17T03:03:58.03Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:06:47.910346Z"}]}}