CVE-2026-56845CWE-22path-traversal

CVE-2026-56845

High · published August 4, 2026

CVSS v3.0
7.5
EPSS
1%
Percentile
48.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.0
7.5 · HIGH
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00601 · 48.1th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2026-08-04T05:16Z
References (1)
https://hackerone.com/reports/3514640 · [email protected]
EPSS history
Timeline
  • 04 AUG 00:43Z
    An unauthenticated path traversal (LFI) vulnerability exists under /custom-sounds/ when CustomSounds storage is configured to FileSystem
    cvelistv5