CVE-2026-70592 (GCVE-0-2026-70592)

Vulnerability from cvelistv5 – Published: 2026-08-04 21:41 – Updated: 2026-08-05 14:01
VLAI
Title
Ghost: Database Backup Path Traversal
Summary
Ghost is a Node.js content management system. From 1.20.1 until 6.54.1, an Administrator-level user could remotely overwrite certain files on the filesystem through the database backup filename, leading to integrity and availability issues. The database export endpoint failed to reject path separators in the caller-supplied filename. This issue is fixed in version 6.54.1.
Severity
5.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:L
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-05 14:01 UTC
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
GitHub_M CNA under the mitre root
CNA scorecard C 72/100 over 7926 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
TryGhost Ghost Affected: >= 1.20.1, < 6.54.1
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

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