PT-2026-67885 · Ghost · Ghost
CVE-2026-70592
·
Published
2026-08-04
·
Updated
2026-08-17
CVSS v3.1
5.5
Medium
| Vector | AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:L |
Name of the Vulnerable Software and Affected Versions
Ghost versions 1.20.1 through 6.54.0
Description
An Administrator-level user can remotely overwrite specific files on the filesystem, which may result in integrity and availability issues. This occurs because the database export endpoint does not reject path separators in the filename provided by the user.
Recommendations
Update to version 6.54.1.
As a temporary workaround, set
disableJSBackups to "true" by running the commands ghost config set disableJSBackups true and ghost restart.Exploit
Fix
Path traversal
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Weakness Enumeration
Related Identifiers
Affected Products
Ghost