CVE-2024-49331Network attack vector

Authenticated code execution via dangerous file upload

Published Oct 20, 2024 · Updated Apr 28, 2026

Unrestricted file upload in Myriad Solutionz Property Lot Management System 4.2.38 and earlier allows remote authenticated users to upload web shells. Patchstack identifies an arbitrary file-upload path but does not disclose the affected endpoint, file-validation logic, or upload parameter. A Salesman account is required; an uploaded server-executable file grants code execution in the WordPress site's web-server context.

CVSS severity9.9
Critical
EPSS probability0.49%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Unrestricted file upload in Myriad Solutionz Property Lot Management System 4.2.38 and earlier allows remote authenticated users to upload web shells. Patchstack identifies an arbitrary file-upload path but does not disclose the affected endpoint, file-validation logic, or upload parameter. A Salesman account is required; an uploaded server-executable file grants code execution in the WordPress site's web-server context.

The record

CVE
CVE-2024-49331
Published
Oct 20, 2024
Updated
Apr 28, 2026
Vendor
Myriad Solutionz
Product
Property Lot Management System
Classifications
CWE-434, CAPEC-650, T1505.003
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 20, 2024CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=0 <=4.2.38

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Myriad Solutionz · Property Lot Management Systemversion=0 <=4.2.38

Published CVSS scores

9.9PatchstackCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-434Unrestricted Upload of File with Dangerous Type
CAPEC-650Upload a Web Shell to a Web Server
T1505.003Server Software Component: Web Shell

Public exploit references

No public exploit references are available in this record.

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

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo