PT-2026-103818
CVE-2026-103286
·
Published
2026-10-01
·
Updated
2026-10-09
Description by
CVSS 4.0
8.5
HighMetricsAV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Name of the Vulnerable Software and Affected Versions
Ghost versions 2.21.0 through 6.55.0
Description
A privilege escalation issue exists in the notifications system. This flaw allows users with low-privilege staff access to elevate their roles to higher-privilege staff levels due to a lack of proper authorization checks.
Recommendations
Update Ghost to version 6.56.0 or later.
Exploitability
Exploit
Fix
Impacts
Vendors
Affected products
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