{"id":"CVE-2026-111925","summary":"Mopidy before 4.0.5 Path Traversal via File Backend library.lookup","details":"Mopidy before 4.0.5 contains a path traversal vulnerability that allows unauthenticated clients to access local files outside file/media_dirs because FileLibraryProvider.lookup() lacks a containment check. Attackers can call core.library.lookup or core.tracklist.add over JSON-RPC or WebSocket with file:// URIs to probe file existence, read tag metadata, and play out-of-sandbox files.","modified":"2026-10-20T02:45:07.492958132Z","published":"2026-10-19T13:55:08.874Z","database_specific":{"cna_assigner":"VulnCheck","cwe_ids":["CWE-22"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/111xxx/CVE-2026-111925.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/111xxx/CVE-2026-111925.json"},{"type":"PACKAGE","url":"https://github.com/mopidy/mopidy"},{"type":"ARTICLE","url":"https://github.com/mopidy/mopidy/blob/v4.0.4/src/mopidy/_exts/file/library.py"},{"type":"FIX","url":"https://github.com/mopidy/mopidy/commit/f23c1f8621c3f4eb07a35d37fccb597449d36415"},{"type":"REPORT","url":"https://github.com/mopidy/mopidy/issues/2350"},{"type":"ADVISORY","url":"https://github.com/mopidy/mopidy/releases/tag/v4.0.5"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-111925"},{"type":"WEB","url":"https://pypi.org"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/mopidy-before-4.0.5-path-traversal-via-file-backend-library-lookup"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/mopidy/mopidy","events":[{"introduced":"0"},{"fixed":"995fda683fb933e0d10895faab3872f707b87f0c"}],"database_specific":{"source":"AFFECTED_FIELD","extracted_events":[{"introduced":"0"},{"fixed":"4.0.5"}]}}],"versions":["v4.0.4","v4.0.3","v4.0.2","v4.0.1","v4.0.0","v4.0.0rc2","v4.0.0rc1","v4.0.0a15","v4.0.0a14","v4.0.0a13","v4.0.0a12","v4.0.0a11","v4.0.0a10","v4.0.0a9","v4.0.0a8","v4.0.0a7","v4.0.0a6","v4.0.0a5","v4.0.0a4","v4.0.0a3","v4.0.0a2","v3.4.2","v3.4.1","v3.4.0","v3.3.0","v3.2.0","v3.1.1","v3.1.0","v3.0.2","v3.0.1","v3.0.0","v2.3.1","v2.3.0","v2.2.3","v2.2.2","v2.2.1","v2.2.0","v2.1.0","v2.0.1","v2.0.0","v1.1.2","v1.1.1","v1.1.0","v1.0.8","v1.0.7","v1.0.6","v1.0.5","v1.0.4","v1.0.3","v1.0.2","v1.0.1","v1.0.0","v0.19.5","v0.19.4","v0.19.3","v0.19.2","v0.19.1","v0.19.0","v0.18.3","v0.18.2","v0.18.1","v0.18.0","v0.17.0","v0.16.1","v0.16.0","v0.15.0","v0.14.2","v0.14.1","v0.14.0","v0.13.0","v0.12.0","v0.11.1","v0.11.0","v0.10.0","v0.9.0","v0.8.1","v0.8.0","v0.7.3","v0.7.2","v0.7.1","v0.7.0","v0.6.1","v0.6.0","v0.5.0","v0.4.1","v0.4.0","v0.3.1","v0.3.0","v0.2.1","v0.2.0","v0.1.0","v0.1.0a2","v0.1.0a1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-111925.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N"}]}