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.
CVE-2022-2431 is a high severity with CVSS 8.8 Remote Code Execution issue affecting the Plugin Download Manager. It affects Versions up to 3.2.50 and is fixed in 3.2.51.
CVE-2022-2431 is tracked for the Plugin Download Manager as high severity with CVSS 8.8. The affected range is Versions up to 3.2.50. Update Download Manager to 3.2.51 or newer where that version is compatible with the site.
| Software Type | Plugin |
|---|---|
| Software Slug |
download-manager
View on wordpress.org
|
| CVE | CVE-2022-2431 |
| Patched Versions |
3.2.51
|
| Affected Versions |
Versions up to 3.2.50
|
These internal links group the same WordPress plugin by CVE, issue type, severity, and patch status so operators and search engines can connect the full vulnerability cluster.
Download Manager <= 3.3.12 - Authenticated (Author+) Arbitrary File Deletion
Download Manager <= 3.2.49 - Authenticated (Contributor+) PHAR Deserialization
Download Manager <= 3.2.48 - Cross-Site Request Forgery to Plugin Settings Update
Download Manager <= 3.2.48 - Cross-Site Request Forgery
WordPress Download Manager <= 3.2.33 - Authenticated SQL Injection
WordPress Download Manager <= 2.7.2 - Authenticated Arbitrary Options Update
Download Manager <= 3.2.89 - Improper Authorization via protectMediaLibrary
Download Manager <= 3.2.38 - Unauthenticated Brute Force of File Master Key
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