Ghost is a Node.js content management system. From 4.0.0 until 6.67.0, a crafted content import file could cause excessive CPU usage, making the Ghost server unresponsive. Exploiting this requires Administrator access. This issue is fixed in version 6.67.0.
Metrics
Affected Vendors & Products
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Advisories
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Fixes
Solution
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Workaround
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References
History
Mon, 05 Oct 2026 19:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Ghost is a Node.js content management system. From 4.0.0 until 6.67.0, a crafted content import file could cause excessive CPU usage, making the Ghost server unresponsive. Exploiting this requires Administrator access. This issue is fixed in version 6.67.0. | |
| Title | Ghost: Regular Expression Denial of Service in Content Import | |
| Weaknesses | CWE-1333 | |
| References |
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| Metrics |
cvssV3_1
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Projects
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MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-10-05T18:58:26.224Z
Reserved: 2026-10-05T16:40:39.613Z
Link: CVE-2026-105646
Vulnrichment
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NVD
Status : Received
Published: 2026-10-05T19:17:19.373
Modified: 2026-10-05T19:17:19.373
Link: CVE-2026-105646
Redhat
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OpenCVE Enrichment
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Weaknesses