{"id":"GHSA-3r3j-4vrw-884j","summary":"files-bucket-server vulnerable to Directory Traversal","details":"All versions of the package files-bucket-server are vulnerable to Directory Traversal, where an attacker can traverse the file system and access files outside of the intended directory.","aliases":["CVE-2025-8021"],"modified":"2025-09-26T21:50:25Z","published":"2025-07-23T06:33:50Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2025-07-23T16:32:11Z","nvd_published_at":"2025-07-23T05:15:30Z","cwe_ids":["CWE-22"],"severity":"HIGH"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-8021"},{"type":"WEB","url":"https://gist.github.com/lirantal/1f833a7d445e8cfbdcb3e75022954b35#path-traversal-vulnerability-in-files-bucket-server"},{"type":"PACKAGE","url":"https://github.com/dsilva2401/files-bucket-server"},{"type":"WEB","url":"https://security.snyk.io/vuln/SNYK-JS-FILESBUCKETSERVER-9510944"}],"affected":[{"package":{"name":"files-bucket-server","ecosystem":"npm","purl":"pkg:npm/files-bucket-server"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"last_affected":"1.2.6"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/07/GHSA-3r3j-4vrw-884j/GHSA-3r3j-4vrw-884j.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"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:P"}]}