CVE-2024-9942Network attack vector

Unauthenticated arbitrary file upload via unchecked avatars

Published Nov 23, 2024 · Updated Apr 8, 2026

Arbitrary file upload in Dasinfomedia WPGYM 67.1.0 and earlier allows remote attackers to place dangerous files on the server. The MJ_gmgt_user_avatar_image_upload() function accepts avatar content without validating its file type before saving it. No authentication is required; code execution follows only when the web server processes an uploaded file as executable content.

CVSS severity9.8
Critical
EPSS probability1.19%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Arbitrary file upload in Dasinfomedia WPGYM 67.1.0 and earlier allows remote attackers to place dangerous files on the server. The MJ_gmgt_user_avatar_image_upload() function accepts avatar content without validating its file type before saving it. No authentication is required; code execution follows only when the web server processes an uploaded file as executable content.

The record

CVE
CVE-2024-9942
Published
Nov 23, 2024
Updated
Apr 8, 2026
Vendor
Dasinfomedia
Product
WPGYM - WordPress Gym Management System
Classifications
CWE-434, CAPEC-1, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 23, 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 <=67.1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Dasinfomedia · WPGYM - WordPress Gym Management Systemversion=0 <=67.1.0

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
CAPEC-1Accessing Functionality Not Properly Constrained by ACLs
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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