CVE-2026-23877
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.
Published:Jan 19, 2026
Last Modified:Apr 18, 2026
EPS:Jan 19, 2026
EPSS Score:0.0007
CVSS Score:4.3
Affected Products
Vendor
Product
Action
Vendor
Swingmx
Product
Swing Music
Swingmx
Swing Music
Vendor
Swingmx
Product
Swingmusic
Swingmx
Swingmusic
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
