CVE-2024-56057Network attack vector

Authenticated code execution via unrestricted file upload

Published Dec 18, 2024 · Updated May 12, 2026

Unrestricted file upload in VibeThemes WPLMS before 1.9.9.5.2 allows remote authenticated users to upload a web shell. Public records do not identify the upload handler or explain how it fails to restrict dangerous file types. Contributor-level access is required, and successful exploitation places executable server-side code on the WordPress host.

CVSS severity9.9
Critical
EPSS probability0.54%
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 VibeThemes WPLMS before 1.9.9.5.2 allows remote authenticated users to upload a web shell. Public records do not identify the upload handler or explain how it fails to restrict dangerous file types. Contributor-level access is required, and successful exploitation places executable server-side code on the WordPress host.

The record

CVE
CVE-2024-56057
Published
Dec 18, 2024
Updated
May 12, 2026
Vendor
VibeThemes
Product
WPLMS
Classifications
CWE-434, T1505.003, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 18, 2024CVE publishedPublication date reported by the CVE source.
  2. May 12, 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 <=1.9.9.5.2 changes=[{"at":"1.9.9.5.2","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

VibeThemes · WPLMSversion=0 <=1.9.9.5.2 changes=[{"at":"1.9.9.5.2","status":"unaffected"}]

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
T1505.003Web Shell
T1190Exploit Public-Facing Application

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

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Your stack

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