Kurz gesagt
- CVE-2022-27139 ist eine Schwachstelle (KRITISCH (CVSS 9.8)) in ghost (ghost), ghost.
- Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 4.0%, höher als bei 90.6% aller Schwachstellen.
- Noch keine gepatchte Version bekannt: Herstellerhinweise unter Referenzen verfolgen.
| Package | Affected versions | Patched versions |
|---|
| ghost | = 4.39.0
| No fix yet |
| ghost npm | ≤ 4.39.0
| No fix yet |
Description
An arbitrary file upload vulnerability in the file upload module of Ghost v4.39.0 allows attackers to execute arbitrary code via a crafted SVG file.
NVD description
An arbitrary file upload vulnerability in the file upload module of Ghost v4.39.0 allows attackers to execute arbitrary code via a crafted SVG file. NOTE: Vendor states that as outlined in Ghost's security documentation, upload of SVGs is only possible by trusted authenticated users. The uploading of SVG files to Ghost does not represent a remote code execution vulnerability. SVGs are not executable on the server, and may only execute javascript in a client's browser - this is expected and intentional functionality
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