{"cve":"CVE-2022-25931","nvd":{"published":"2022-12-20T05:15:11.587","modified":"2026-06-17T04:34:30.470","status":"Modified","description":"All versions of package easy-static-server are vulnerable to Directory Traversal due to missing input sanitization and sandboxes being employed to the req.url user input that is passed to the server code.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":7.5},"cwes":["CWE-22"],"references":["https://gist.github.com/lirantal/fdfbe26561788c8194a54bf6d31772c9","https://github.com/cunjieliu/easyServer/blob/master/index.js%23L27","https://security.snyk.io/vuln/SNYK-JS-EASYSTATICSERVER-3153539","https://gist.github.com/lirantal/fdfbe26561788c8194a54bf6d31772c9","https://github.com/cunjieliu/easyServer/blob/master/index.js%23L27"],"products":["easy-static-server_project:easy-static-server"],"source":"nvd","synced_at":"2026-10-19T21:37:31.370122805+00:00"},"epss":{"cve":"CVE-2022-25931","score":0.01413,"percentile":0.7272,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-wcwm-c3mr-pxcr","url":"https://osv.dev/vulnerability/GHSA-wcwm-c3mr-pxcr","summary":"easy-static-server vulnerable to Directory Traversal","modified":"2023-11-08T04:08:52.507754Z","packages":[{"ecosystem":"npm","name":"easy-static-server","purl":"pkg:npm/easy-static-server","ranges":["<=0.1.1"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}