CVE-2022-27260

Unrestricted Upload of File with Dangerous Type in ButterCMS

Published 12 Apr 2022Modified 9 Jul 2026CWE 434

In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

GHSA9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Trivy's own label is CRITICAL. Rated critical by NVD, GHSA.

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.

Affected packages and fixed versions

Source	Package	Fixed in
npm::GitHub Security Advisory npm	buttercms	no fix listed

References

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