Incorrect authorization in Ghost - #VU144564
Published: August 21, 2026
Vulnerability identifier: #VU144564
CSH Severity: Low
CVSS v4: 5.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N]
CVE-ID: N/A
CWE-ID: CWE-863
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to modify posts beyond intended restrictions.
The vulnerability exists due to incorrect authorization in staff token handling when editing posts using a staff token. A remote user can use a staff token to modify posts beyond intended restrictions.
Affected software
Ghost
Remediation
Install security update from vendor's website.
Ghost - update to 6.58.0