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.
History

Fri, 09 Oct 2026 08:15:00 +0000

Type Values Removed Values Added
First Time appeared Ghost
Ghost ghost
Vendors & Products Ghost
Ghost ghost

Tue, 06 Oct 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


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, 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.
Title Ghost: Stored XSS via SVG Files in Content Imports
Weaknesses CWE-434
CWE-79
References
Metrics cvssV3_1

{'score': 6.8, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2026-10-05T18:53:08.624Z

Updated: 2026-10-06T14:52:36.497Z

Reserved: 2026-10-05T16:40:39.612Z

Link: CVE-2026-105644

cve-icon Vulnrichment

Updated: 2026-10-06T14:36:07.807Z

cve-icon NVD

Status : Deferred

Published: 2026-10-05T19:17:19.060

Modified: 2026-10-06T15:17:13.913

Link: CVE-2026-105644

cve-icon Redhat

No data.