{"id":"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.","aliases":["GHSA-pj88-9xww-gxmh","PYSEC-2026-1947"],"modified":"2026-08-12T03:51:11.282273865Z","published":"2026-01-19T20:52:00.516Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23877.json","cna_assigner":"GitHub_M","cwe_ids":["CWE-25","CWE-284"]},"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"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/swingmx/swingmusic","events":[{"introduced":"0"},{"fixed":"f5fe25323f44f2e5a04714cf5df14e2cc2bc5851"},{"fixed":"9a915ca62af1502b9550722df82f5d432cb73de3"}],"database_specific":{"source":["CPE_RANGE","REFERENCES"],"cpe":"cpe:2.3:a:swingmx:swing_music:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"2.1.4"}]}}],"versions":["v2.1.3","v2.1.2","v2.1.1","v2.1.0","v2.0.9","v2.0.8","v2.0.7","v2.0.6","v2.0.5","v2.0.3","v2.0.2","v2.0.1","v2.0.0","v2.0.0.beta13","v2.0.0.beta12","v2.0.0.beta11","v2.0.0.beta10","v1.4.8","v1.4.7","v1.4.6","v1.4.4","v1.4.3","v1.4.2","v1.4.1","v1.4.0","v1.3.1","v1.3.0","v1.2.0","v1.1.0","v1","linux-beta"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-23877.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N"}]}