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CVE-2026-105647

CVE-2026-105647 · Ghost: Server-Side Request Forgery in Bookmark Fetching

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

Ghost is a Node.js content management system. From 6.54.1 until 6.65.0, a validation issue allowed some functionality, such as Webmentions, to be abused by an unauthenticated user to make limited HTTP requests to hosts in the Ghost server's internal network. A successful attack would not result in any response data being returned. This issue is fixed in version 6.65.0.

CVSS 4.0 · Medium · EPSS 0.2% · Fix available

Published
Updated

Stack: node

Affected products and versions

  • ghost

    Versions
    • >= 6.54.1, < 6.65.0: Affected

    No fix published

  • ghost npm

    Affected ranges
    • SEMVER: ≥ 6.54.1, < 6.65.0

    Update to 6.65.0

Original sources

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