Is swingmusic affected by CVE-2026-23877?

PyPI swingmusic is affected in <2.1.4.

Is CVE-2026-23877 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.5%.

medium

CVE-2026-23877

Q: Is CVE-2026-23877 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.5%.

PyPI · swingmusic

Summary

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

Severity: medium
EPSS: 0.5% (p39)
Also known as: GHSA-pj88-9xww-gxmh
Published: 2026-01-21

References

https://github.com/swingmx/swingmusic/security/advisories/GHSA-pj88-9xww-gxmh
https://nvd.nist.gov/vuln/detail/CVE-2026-23877
https://github.com/swingmx/swingmusic/commit/9a915ca62af1502b9550722df82f5d432cb73de3

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Sources: CISA KEV (public domain), OSV.dev & GitHub Advisory Database (CC-BY-4.0), FIRST EPSS, NVD/CWE (public domain). Served live from the Stateward advisory database.