What is GHSA-6c37-9jgq-mgm8?

GHSA-6c37-9jgq-mgm8 is a security advisory published by GitHub Security Advisories with High severity. An unauthenticated path traversal (LFI) vulnerability exists under /custom-sounds/ when...

Which CVE IDs does GHSA-6c37-9jgq-mgm8 cover?

GHSA-6c37-9jgq-mgm8 covers the following CVE IDs: CVE-2026-56845. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-6c37-9jgq-mgm8?

GHSA-6c37-9jgq-mgm8 has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-6c37-9jgq-mgm8HighCVSS 7.5

An unauthenticated path traversal (LFI) vulnerability exists under /custom-sounds/ when...

Vendor

GitHub Security Advisories

Published

August 4, 2026

Last Modified

August 4, 2026

🔗 CVE IDs covered (1)

CVE-2026-56845 →

📋 Description

An unauthenticated path traversal (LFI) vulnerability exists under /custom-sounds/ when CustomSounds storage is configured to FileSystem. By including ../ sequences in the request path, an attacker can read arbitrary files outside the base directory.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-56845
https://hackerone.com/reports/3514640
https://github.com/advisories/GHSA-6c37-9jgq-mgm8