CVE-2022-27139
Arbitrary file upload in Ghost
9.8
CRITICAL
CVSS 3.1
EPSS 6.1%
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.
How to fix CVE-2022-27139
To remediate CVE-2022-27139, upgrade the affected package to a fixed version below.
- Bitnami/ghost—upgrade to 4.39.1 or later
- npm/ghost—no fix listed
Is CVE-2022-27139 being exploited?
Moderate — EPSS is 6.1%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (2)
- >= 4.39.0, < 4.39.1
- from 0, <= 4.39.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |