PT-2026-68195 · Ghost · Ghost
CVE-2026-70596
·
Published
2026-08-05
·
Updated
2026-08-17
CVSS v3.1
4.3
Medium
| Vector | AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:L |
Name of the Vulnerable Software and Affected Versions
Ghost versions 4.9.0 through 6.54.0
Description
An input validation issue allows any staff user to create a post containing malicious content within the
feature image caption variable. This can be exploited to hijack the Ghost Admin session of another staff user, leading to privilege escalation.Recommendations
Update Ghost to version 6.54.1.
Exploit
Fix
LPE
XSS
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Weakness Enumeration
Related Identifiers
Affected Products
Ghost