PT-2026-67886 · Ghost · Ghost
CVE-2026-70593
·
Published
2026-08-04
·
Updated
2026-08-17
CVSS v3.1
6.6
Medium
| Vector | AV:N/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:L |
Name of the Vulnerable Software and Affected Versions
Ghost versions 0.10.0 through 6.54.0
Description
A path traversal issue in custom themes allows a staff user to write files outside of the uploads directory. This occurs due to improper theme storage name handling in
LocalStorageBase, which could be exploited to alter the behavior of the installation.Recommendations
Update to version 6.54.1.
Exploit
Fix
Path traversal
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Weakness Enumeration
Related Identifiers
Affected Products
Ghost