CVE-2026-105645
Medium
Description
Ghost is a Node.js content management system. From 5.37.0 until 6.67.0, a crafted request to the external media inliner could cause excessive CPU usage, making the Ghost server unresponsive. Exploiting this requires Administrator access. This issue is fixed in version 6.67.0.
SeverityMedium
CVSS4.9
Exploit probability—
Product
Ghost
PublishedOct 5, 2026
First seenOct 5, 2026
Weakness typeCWE-1333CWE-1333
How to fix
Update
- ghost6.67.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ghostnpm | 5.37.0 ≤ v < 6.67.0 | 6.67.0 |
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