{"id":"GHSA-5g97-whc9-8g7j","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.","aliases":["CVE-2023-26111"],"modified":"2025-09-26T21:58:15Z","published":"2023-03-06T06:30:18Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2023-03-07T20:28:43Z","nvd_published_at":"2023-03-06T05:15:00Z","cwe_ids":["CWE-22"],"severity":"HIGH"},"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"}],"affected":[{"package":{"name":"node-static","ecosystem":"npm","purl":"pkg:npm/node-static"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"last_affected":"0.7.11"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/03/GHSA-5g97-whc9-8g7j/GHSA-5g97-whc9-8g7j.json"}},{"package":{"name":"@nubosoftware/node-static","ecosystem":"npm","purl":"pkg:npm/%40nubosoftware/node-static"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"last_affected":"0.7.11"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/03/GHSA-5g97-whc9-8g7j/GHSA-5g97-whc9-8g7j.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}