CVE-2026-23877CWE-25CWE-284

Directory Traversal & Filesystem can be accessed by a non-admin user

Medium · published January 19, 2026

CVSS v4.0
5.3
EPSS
1%
Percentile
42.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
5.3 · MEDIUM
Vector
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
EPSS
0.00520 · 42.3th percentile
Weaknesses
CWE-25 · Path Traversal: '/../filedir'; CWE-284 · Improper Access Control
Published
2026-01-19T20:52Z
EPSS history
Timeline
  • 19 JAN 20:52Z
    Directory Traversal & Filesystem can be accessed by a non-admin user
    cvelistv5