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CVE-2026-105644

CVE-2026-105644 · Ghost: Stored XSS via SVG Files in Content Imports

This page contains facts from public vulnerability sources. Check the original advisory before updating.

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.

CVSS 6.8 · Medium · EPSS 0.3% · Fix available

Published
Updated

Stack: node

Affected products and versions

  • ghost

    Versions
    • >= 4.0.0, < 6.67.0: Affected

    No fix published

  • ghost npm

    Affected ranges
    • SEMVER: ≥ 4.0.0, < 6.67.0

    Update to 6.67.0

Original sources

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