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.
{
"cna_assigner": "GitHub_M",
"cwe_ids": [
"CWE-25",
"CWE-284"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23877.json"
}{
"extracted_events": [
{
"cpe": "cpe:2.3:a:swingmx:swing_music:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0"
},
{
"fixed": "2.1.4"
}
],
"source": "CPE_RANGE"
},
{
"range": [
{
"fixed": "9a915ca62af1502b9550722df82f5d432cb73de3"
}
],
"source": "REFERENCES_COMMIT"
}
]
}