CVEvulnerability
CVE-2022-28397
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2022-04-12
- Last modified
- 2026-07-09
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-434
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.
Affected configurations
• ghost ghost 4.42.0
Related
Weakness · CWE (1)
- CWE-434 Unrestricted Upload of File with Dangerous Type weakness
References
- https://ghost.org/customers/ Product
- https://ghost.org/docs/security/#privilege-escalation-attacks ghost.org
- https://github.com/TryGhost/Ghost Third Party Advisory
- https://trends.builtwith.com/cms/Ghost Product
- https://youtu.be/PncfBetPk2g Exploit, Third Party Advisory
- https://ghost.org/customers/ Product
- https://ghost.org/docs/security/#privilege-escalation-attacks ghost.org
- https://github.com/TryGhost/Ghost Third Party Advisory
- https://trends.builtwith.com/cms/Ghost Product
- https://youtu.be/PncfBetPk2g Exploit, Third Party Advisory