CVE-2022-27139
CVSS v3
9.8
CRITICAL
EPSS Score
4.0 %
exploit probability, as of 2026-10-19
CISA KEV
No
known exploited
Exploitation
—
SSVC status
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Affected and fixed versions
Packages from OSV.dev and products from the vendors' CSAF advisories.
version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.
Packages
- ghostnpmall versions · no fixed version listed
- ghostBitnamifrom 4.39.0 · fixed in 4.39.1
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. 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
Technical details
- Published
- 2022-04-12
Frequently asked questions
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Related vulnerabilities
Same product first, then the same vendor advisory and the same publication week.