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CVE-2026-105646

Ghost: Regular Expression Denial of Service in Content Import PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
TryGhost / Ghostaffected >= 4.0.0, < 6.67.0

CWE

CWE-1333

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.