{"id":"CVE-2026-72572","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-72572","summary":"A path traversal vulnerability in o1lab/xmysql (all versions) allows an unauthenticated remote attacker to read and download arbitrary files from the server. The lib/xapi.js file at…","details":"A path traversal vulnerability in o1lab/xmysql (all versions) allows an unauthenticated remote attacker to read and download arbitrary files from the server. The lib/xapi.js file at lines 338 and 424 uses the user-controlled req.query.name parameter in path.join(cwd, name) without sanitization before passing it to res.download(), enabling directory traversal via ../ sequences to access sensitive system files.","published":"2026-08-10T11:17:29.883","modified":"2026-08-10T11:17:29.883","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":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://github.com/o1lab/xmysql"},{"type":"WEB","url":"https://github.com/o1lab/xmysql/blob/master/lib/xapi.js"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-08-10T11:17:29.883"}}