Medium severity4.3OSV Advisory· Published Jan 19, 2026· Updated Jun 17, 2026
CVE-2026-23877
CVE-2026-23877
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
swingmusicPyPI | < 2.1.4 | 2.1.4 |
Affected products
3cpe:2.3:a:swingmx:swing_music:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:swingmx:swing_music:*:*:*:*:*:*:*:*range: <2.1.4
- (no CPE)range: linux-beta, v1, v1.1.0, …
Patches
Vulnerability mechanics
References
4- github.com/swingmx/swingmusic/commit/9a915ca62af1502b9550722df82f5d432cb73de3nvdPatchWEB
- github.com/swingmx/swingmusic/security/advisories/GHSA-pj88-9xww-gxmhnvdExploitVendor AdvisoryWEB
- github.com/advisories/GHSA-pj88-9xww-gxmhghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2026-23877ghsaADVISORY
News mentions
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