Insertion of Sensitive Information Into Sent Data in Ghost - #VU142537
Published: August 14, 2026
Vulnerability identifier: #VU142537
CSH Severity: Low
CVSS v4: 5.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N]
CVE-ID: N/A
CWE-ID: CWE-201
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to disclose API keys.
The vulnerability exists due to insertion of sensitive information into sent data in the Admin API when handling API key retrieval requests. A remote user can read API keys from the Admin API to disclose API keys.
Affected software
Ghost
Remediation
Install security update from vendor's website.
Ghost - update to 6.23.0