CVE-2024-10627Network attack vector

Unauthenticated arbitrary file upload via missing type validation

Published Nov 9, 2024 · Updated Apr 8, 2026

Unrestricted file upload in Vanquish WooCommerce Support Ticket System 17.7 and earlier allows remote attackers to upload arbitrary files. The ajax_manage_file_chunk_upload() function accepts chunked uploads without validating the uploaded file type before placing the file on the site server. No authentication or user interaction is required; a dangerous uploaded file can enable code execution when the server handles it as executable content.

CVSS severity9.8
Critical
EPSS probability0.85%
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 Vanquish WooCommerce Support Ticket System 17.7 and earlier allows remote attackers to upload arbitrary files. The ajax_manage_file_chunk_upload() function accepts chunked uploads without validating the uploaded file type before placing the file on the site server. No authentication or user interaction is required; a dangerous uploaded file can enable code execution when the server handles it as executable content.

The record

CVE
CVE-2024-10627
Published
Nov 9, 2024
Updated
Apr 8, 2026
Vendor
Support Ticket System Project
Product
Support Ticket System
Classifications
CWE-434, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 9, 2024CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=17.7

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Support Ticket System Project · Support Ticket Systemversion=0 <=17.7
Vanquish · WooCommerce Support Ticket Systemversion=0 <=17.7

Published CVSS scores

9.8WordfenceCVSS: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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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 exploitUnconfirmed

Weakness, pattern, technique

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

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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