Unrestricted File UploadWeakness · CWE-434

CVE-2024-49652

CRITICAL · 9.9 CVSS v3.1 Published 2024-10-23
Mitigation only
No fix yet — a mitigation exists. There is no fixed release. A documented workaround reduces exposure in the meantime.
See remediation →
100/100
Remediation priority · Urgent
Remotely reachable Zero-click

Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.

NVD · unedited
Unrestricted Upload of File with Dangerous Type vulnerability in Renata Bracichowicz 3D Work In Progress renee-work-in-progress allows Upload a Web Shell to a Web Server.This issue affects 3D Work In Progress: from n/a through <= 1.0.3.

Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.

dbcve analysis · high confidence

Unrestricted file upload vulnerability in the 3D Work In Progress WordPress plugin allows authenticated attackers to upload malicious PHP files (web shells) directly to the web server, potentially achieving remote code execution and full server compromise.

MitigationImplement strict server-side allowlist-based file type validation, store uploaded files outside the web root, disable script execution in upload directories, and apply vendor patch or replace the plugin if no patch is available.

Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.

CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.

From the vector
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.

dbcve checks

Work through these to decide whether this CVE applies to you.

  1. Confirm 3D Work In Progress plugin is installed
    Navigate to WordPress admin > Plugins or inspect wp-content/plugins directory for '3d-work-in-progress' or similar naming
    Affected if Plugin directory exists in the WordPress installation
  2. Identify installed plugin version
    Open the main plugin PHP file and locate the 'Version' header in the plugin comment block, or check the plugin admin panel details
    Affected if Version is unknown or matches any affected version range (compare against published CVE details)
  3. Verify file upload functionality exists
    Access the plugin settings or upload interface (typically at /wp-admin/admin-ajax.php or a dedicated plugin page) and inspect available upload endpoints
    Affected if Plugin provides a file upload feature accessible to authenticated users
  4. Test for unrestricted PHP upload
    Using an authenticated session, attempt to upload a file with .php extension through the plugin upload form. Check if the file is accepted and accessible via web browser
    Affected if PHP files can be uploaded and accessed via web URL, indicating no server-side validation
  5. Check upload storage location
    Inspect plugin configuration or examine the upload directory path where files are stored (typically in wp-content/uploads/)
    Affected if Uploaded files are stored within the web-accessible document root

User is affected if the 3D Work In Progress plugin is installed, provides an accessible upload feature, and allows PHP files to be uploaded to a web-accessible directory without proper validation.

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.

From vendor data
Mitigation available No clean upgrade yet — mitigate in the meantime
Mitigation

Implement strict server-side allowlist-based file type validation, store uploaded files outside the web root, disable script execution in upload directories, and apply vendor patch or replace the plugin if no patch is available.

Have this fixed Scoped from the published advisory
  • Consultation2.0 h
  • Implementation4.0 h
  • Testing2.0 h
  • Review / QA1.0 h
9.0 hours of engineering $1,600
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Scan for this in your stack

Free · runs locally
dbcve dependency scanner

Check whether your project pulls in CVE-2024-49652 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.

References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2024-49652 in production — separate from our analysis above.

No notes yet

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What this is

A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.

What belongs here
  • Verified mitigations, workarounds, and config changes
  • Version or environment caveats, and links to real fixes
  • No weaponised exploit code, or anything meant to cause harm
  • No spam, self-promotion, credentials, or personal data