CVE-2022-28397

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.

How to fix CVE-2022-28397

To remediate CVE-2022-28397, upgrade the affected package to a fixed version below.

• Bitnami/ghost—upgrade to 4.42.1 or later
• npm/ghost—no fix listed

Is CVE-2022-28397 being exploited?

Low — EPSS is 4.0%, meaning exploitation activity has not been observed at scale.

Affected packages (2)

• >= 4.42.0, < 4.42.1
• from 0, <= 4.42.0

CVSS scores

References (8)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2022-28397
• WEBghost.com
• WEBghost.org/customers
• WEBghost.org/customers/
• WEBghost.org/docs/security/#privilege-escalation-attacks