CVE-2026-105644 (GCVE-0-2026-105644)
Vulnerability from cvelistv5
Published
2026-10-05 18:53
Modified
2026-10-06 14:52
Severity ?
6.8 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
  • CWE-434 - Unrestricted Upload of File with Dangerous Type
Summary
Ghost is a Node.js content management system. From 4.0.0 until 6.67.0, SVG images included in content imports were stored without sanitization. An attacker who convinced an Administrator to import a crafted file could host scripts on the site's domain, possibly resulting in compromise of staff users' admin sessions. This issue is fixed in version 6.67.0.
References
Impacted products
Vendor Product Version
TryGhost Ghost Version: >= 4.0.0, < 6.67.0
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