{"id":"CVE-2026-23877","aliases":["GHSA-pj88-9xww-gxmh","PYSEC-2026-1947"],"url":"https://o3.security/vulnerability/CVE-2026-23877","summary":"Directory Traversal & Filesystem can be accessed by a non-admin user","details":"Swing Music is a self-hosted music player for local audio files. Prior to version 2.1.4, Swing Music's `list_folders()` function in the `/folder/dir-browser` endpoint is vulnerable to directory traversal attacks. Any authenticated user (including non-admin) can browse arbitrary directories on the server filesystem. Version 2.1.4 fixes the issue.","published":"2026-01-19T20:52:00.516Z","modified":"2026-07-15T01:49:22.474357225Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"swingmusic","fixedVersion":"2.1.4"}],"fix":{"url":"https://github.com/swingmx/swingmusic/commit/9a915ca62af1502b9550722df82f5d432cb73de3","label":"swingmx/swingmusic@9a915ca"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23877.json"},{"type":"ADVISORY","url":"https://github.com/swingmx/swingmusic/security/advisories/GHSA-pj88-9xww-gxmh"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-23877"},{"type":"FIX","url":"https://github.com/swingmx/swingmusic/commit/9a915ca62af1502b9550722df82f5d432cb73de3"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-15T01:49:22.474357225Z"}}