CVE-2022-28397

PoC —

CVSS 3.1

9.8 critical

EPSS

3%p89

Published

Apr 12, 2022 (Apr 12, 2022)

Modified

Jul 9, 2026

Description

An arbitrary file upload vulnerability in the file upload module of Ghost CMS v4.42.0 allows attackers to execute arbitrary code via a crafted file. NOTE: Vendor states as detailed in Ghost's security documentation, files can only be uploaded and published by trusted users, this is intentional.

Vendors: ghost
Products: ghost
Weakness: CWE-434
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (3.5%)

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