CVE-2026-23877

MEDIUM

4.3

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.

CVE Details

CVSS v3.1 Score4.3

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published1/19/2026

Last Modified3/13/2026

Sourcenvd

Honeypot Sightings0

Affected Products

swingmx:swing_music

Weaknesses (CWE)

CWE-25CWE-284

References

https://github.com/swingmx/swingmusic/commit/9a915ca62af1502b9550722df82f5d432cb73de3(security-advisories@github.com)

https://github.com/swingmx/swingmusic/security/advisories/GHSA-pj88-9xww-gxmh(security-advisories@github.com)

IOC Correlations

No correlations recorded

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