CVE-2022-27260

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Published Apr 12, 2022 CVSS 3.1 · 9.8 Critical EPSS 3.1% KEV · Not listed

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.

Analysis

No analysis available yet

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:buttercms:buttercms:1.2.8:*:*:*:*:node.js:*:*

No data.

No data available yet.

Remediation

No remediation available yet

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2022-1611	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.
Github GHSA	GHSA-3v5x-qjrp-q2hq	Unrestricted Upload of File with Dangerous Type in ButterCMS

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploit prediction score: 3.1% (3.137% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/ButterCMS/buttercms-js
https://share.getcloudapp.com/nOuR70WB
https://www.youtube.com/watch?v=Tw8OhtVd-mE

History

No history.

Subscriptions

Buttercms Buttercms

Weaknesses

CWE-434
Unrestricted Upload of File with Dangerous Type

Sources

CVE record Updated: Jul 9, 2026, 12:18 AM

Status: PUBLISHED
Assigner: mitre
Published: Apr 12, 2022, 4:29 PM
Updated: Jul 9, 2026, 12:18 AM
Reserved: Mar 21, 2022, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jul 9, 2026, 1:17 AM

Status: Modified
Published: Apr 12, 2022, 5:15 PM
Modified: Jul 9, 2026, 1:17 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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