{"id":"CVE-2023-26111","aliases":[],"url":"https://o3.security/vulnerability/CVE-2023-26111","summary":"node-static and @nubosoftware/node-static vulnerable to Directory Traversal","details":"node-static and its fork, @nubosoftware/node-static, are vulnerable to Directory Traversal due to improper file path sanitization in the startsWith() method in the servePath function.","published":"2023-03-06T06:30:18Z","modified":"2025-09-26T21:58:15Z","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":3,"affectedPackages":[{"ecosystem":"npm","name":"node-static","fixedVersion":null},{"ecosystem":"npm","name":"@nubosoftware/node-static","fixedVersion":null}],"fix":null,"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-26111"},{"type":"WEB","url":"https://gist.github.com/lirantal/c80b28e7bee148dc287339cb483e42bc"},{"type":"PACKAGE","url":"https://github.com/cloudhead/node-static"},{"type":"WEB","url":"https://github.com/cloudhead/node-static/blob/master/lib/node-static.js#23L160-L163"},{"type":"WEB","url":"https://security.snyk.io/vuln/SNYK-JS-NODESTATIC-3149928"},{"type":"WEB","url":"https://security.snyk.io/vuln/SNYK-JS-NUBOSOFTWARENODESTATIC-3149927"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2025-09-26T21:58:15Z"}}