CVE-2026-22595
High
Description
Ghost is a Node.js content management system. In versions 5.121.0 through 5.130.5 and 6.0.0 through 6.10.3, a vulnerability in Ghost's handling of Staff Token authentication allowed certain endpoints to be accessed that were only intended to be accessible via Staff Session authentication. External systems that have been authenticated via Staff Tokens for Admin/Owner-role users would have had access to these endpoints. This issue has been patched in versions 5.130.6 and 6.11.0.
SeverityHigh
CVSS8.1
Exploit probability—
Product
Ghost
PublishedJan 10, 2026
First seenJan 10, 2026
Weakness typeCWE-863Incorrect authorization
How to fix
Update
- ghost ghost5.130.6, 6.11.0 or later
- ghost6.11.0, 5.130.6 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ghost ghost | 5.121.0 ≤ v < 5.130.6, 6.0.0 ≤ v < 6.11.0 | 5.130.6, 6.11.0 |
| ghostnpm | 6.0.0 ≤ v < 6.11.0, 5.105.0 ≤ v < 5.130.6 | 6.11.0, 5.130.6 |
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