CVE-2024-57450Public exploitNetwork attack vector

Unauthenticated file upload via template creation

Published Feb 3, 2025 · Updated Mar 15, 2025

Unrestricted file upload in ChestnutCMS 1.5.0 and earlier allows remote attackers to upload files through the Create template function. The public record identifies that function but does not disclose the request endpoint, validation failure, or storage path. No authentication or user interaction is required, and the documented consequence is limited to storing attacker-supplied files because code execution is not established.

CVSS severity9.8
Critical
EPSS probability0.56%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Unrestricted file upload in ChestnutCMS 1.5.0 and earlier allows remote attackers to upload files through the Create template function. The public record identifies that function but does not disclose the request endpoint, validation failure, or storage path. No authentication or user interaction is required, and the documented consequence is limited to storing attacker-supplied files because code execution is not established.

The record

CVE
CVE-2024-57450
Published
Feb 3, 2025
Updated
Mar 15, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-434, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 3, 2025CVE publishedPublication date reported by the CVE source.
  2. Mar 15, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-434Unrestricted Upload of File with Dangerous Type
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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