CVE-2022-27260
Unrestricted Upload of File with Dangerous Type in ButterCMS
9.8
CRITICAL
CVSS 3.1
EPSS 0.62%
Description
An arbitrary file upload vulnerability in the file upload component of ButterCMS v1.2.8 allows attackers to execute arbitrary code via a crafted SVG file.
How to fix CVE-2022-27260
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- npm/buttercms—no fix listed
Is CVE-2022-27260 being exploited?
Low — EPSS is 0.6%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, <= 1.2.8
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 |