Vulnerabilities in pkg:pypi/xiaomusic

PACKAGE
Advisory Identifier: GHSA-5j8p-5rrj-8wjg
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Advisory Summary

CVE-2026-10108 is a HIGH (CVSS 7.5) path traversal vulnerability (CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')) affecting Xiaomusic libraries in the PyPI ecosystem. The issue involves xiaomusic contains an unauthenticated path traversal vulnerability. Remediation is available by upgrading affected packages to version 0.5.8.

1 Known Advisory Record(s)
Package Vulnerability Intelligence

pkg:pypi/xiaomusic

1 Known Advisory Record(s)

Vulnerability advisories affecting package pkg:pypi/xiaomusic. Select an advisory below to view technical details or fixes.

Advisory ID CVE / NVD Severity Summary
GHSA-5j8p-5rrj-8wjg CVE-2026-10108 HIGH xiaomusic contains an unauthenticated path traversal vulnerability

CVE-2026-10108 at a Glance

CVE Identifier CVE-2026-10108
GHSA Identifier GHSA-5j8p-5rrj-8wjg
Severity HIGH
CVSS v3.1 Base Score 7.5
CWE Classification CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Affected Product Xiaomusic
Package Ecosystem PyPI
Published Date
Last Updated

Security Impact

CVSS: 7.5

The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).

Attack Vector Network (AV:N)
Attack Complexity Low (AC:L)
Privileges Required None (PR:N)
User Interaction None (UI:N)
Scope Unchanged (S:U)
Confidentiality High (C:H)
Integrity None (I:N)
Availability None (A:N)

How to Fix CVE-2026-10108

To remediate this vulnerability, upgrade all affected Xiaomusic dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

xiaomusic fixed: 0.5.8 
pip install xiaomusic>=0.5.8
Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release: 

pip show xiaomusic

How to Check if You Are Affected

To determine whether your Python environment is affected by CVE-2026-10108, inspect your installed packages using pip:

pip show xiaomusic

Analyze the terminal output to locate any version of Xiaomusic in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 0.5.8), your application is affected.

Note: The pip show xiaomusic command checks currently installed packages in your active Python environment.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'), where the product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. In Xiaomusic, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.

Source Advisory Statement

xiaomusic v0.5.7 contains an unauthenticated path traversal vulnerability in the GET /music/{file_path:path} endpoint that allows unauthenticated attackers to read arbitrary files outside the intended music directory by exploiting an incomplete path prefix check. Attackers can request files from sibling directories whose names share the music_path prefix by crafting traversal sequences, bypassing the path restriction due to the missing trailing separator in the comparison logic to retrieve arbitrary files from the server.

CVE-2026-10108 Affected Xiaomusic Versions

1 component(s)
Fixed Versions:
0.5.8
Product / Package Ecosystem Affected Versions Fixed Version
xiaomusic
pypi/xiaomusic
PyPI
< 0.5.8
0.5.8

References

NVD — CVE-2026-10108 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-10108
Xiaomusic Source Repository REPOSITORY
https://github.com/hanxi/xiaomusic/issues/890
Xiaomusic Source Repository REPOSITORY
https://github.com/hanxi/xiaomusic/pull/891
Security Fix Commit FIX COMMIT
https://github.com/hanxi/xiaomusic/commit/88404da7a283f2c0a796a4cd16bbb6e6aa1f4722
Xiaomusic Source Repository REPOSITORY
https://github.com/hanxi/xiaomusic
www.vulncheck.com/advisories/xiaomusi... WEB
https://www.vulncheck.com/advisories/xiaomusic-path-traversal-via-get-music-endpoint

Frequently Asked Questions

What is CVE-2026-10108?
CVE-2026-10108 is a security vulnerability in Xiaomusic involving xiaomusic contains an unauthenticated path traversal vulnerability under CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal').
Which Xiaomusic versions are affected?
Affected versions include releases prior to 0.5.8 across affected packages: xiaomusic.
What version fixes CVE-2026-10108?
Upgrading to 0.5.8 (or the latest patched release for your respective branch) resolves the vulnerability.
Is xiaomusic affected?
Yes, xiaomusic is affected in releases prior to 0.5.8. Upgrade your dependency to 0.5.8 or later.
What is the CVSS score of CVE-2026-10108?
CVE-2026-10108 has a CVSS v3.1 base score of 7.5 (HIGH) with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
What CWE is associated with CVE-2026-10108?
CVE-2026-10108 is classified under CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.).
How can I check PyPI dependencies for CVE-2026-10108?
Run the dependency tree command: 'pip show xiaomusic'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.
Machine-readable OSV JSON OSV v1.5 Schema
Normalized schema output
View Raw JSON 
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-5j8p-5rrj-8wjg",
  "modified" : "2026-07-02T20:53:26Z",
  "published" : "2026-05-29T18:31:35Z",
  "aliases" : [ "CVE-2026-10108" ],
  "summary" : "xiaomusic contains an unauthenticated path traversal vulnerability",
  "details" : "xiaomusic v0.5.7 contains an unauthenticated path traversal vulnerability in the GET /music/{file_path:path} endpoint that allows unauthenticated attackers to read arbitrary files outside the intended music directory by exploiting an incomplete path prefix check. Attackers can request files from sibling directories whose names share the music_path prefix by crafting traversal sequences, bypassing the path restriction due to the missing trailing separator in the comparison logic to retrieve arbitrary files from the server.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
  }, {
    "type" : "CVSS_V4",
    "score" : "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "PyPI",
      "name" : "xiaomusic"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "0.5.8"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-10108"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/hanxi/xiaomusic/issues/890"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/hanxi/xiaomusic/pull/891"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/hanxi/xiaomusic/commit/88404da7a283f2c0a796a4cd16bbb6e6aa1f4722"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/hanxi/xiaomusic"
  }, {
    "type" : "WEB",
    "url" : "https://www.vulncheck.com/advisories/xiaomusic-path-traversal-via-get-music-endpoint"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-22" ],
    "severity" : "HIGH",
    "github_reviewed" : true,
    "github_reviewed_at" : "2026-07-02T20:53:26Z",
    "nvd_published_at" : "2026-05-29T18:16:31Z"
  }
}