CVE-2016-15042: Frontend File Manager < 4.0 & N-Media Post Front-end Form < 1.1 & - Arbitrary File Upload
First published: Wed Oct 16 2024(Updated: )
The Frontend File Manager (versions < 4.0), N-Media Post Front-end Form (versions < 1.1) plugins for WordPress are vulnerable to arbitrary file uploads due to missing file type validation via the `nm_filemanager_upload_file` and `nm_postfront_upload_file` AJAX actions. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected sites server which may make remote code execution possible.
Credit: security@wordfence.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| N-Media Frontend File Manager | <4.0 | |
| Najeebmedia Post Front-end Form | <1.1 |
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Reference Links
- https://www.wordfence.com/threat-intel/vulnerabilities/id/2c1e6298-f243-49a5-b1b7-52bd6a6c8858?source=cve
- https://www.pluginvulnerabilities.com/2016/09/19/arbitrary-file-upload-vulnerability-in-front-end-file-upload-and-manager-plugin/
- https://wordpress.org/plugins/nmedia-user-file-uploader/#developers
- https://wpscan.com/vulnerability/052f7d9a-aaff-4fb1-92b7-aeb83cc705a7
- https://www.pluginvulnerabilities.com/2016/09/19/arbitrary-file-upload-vulnerability-in-n-media-post-front-end-form/
- https://www.acunetix.com/vulnerabilities/web/wordpress-plugin-n-media-post-front-end-form-arbitrary-file-upload-1-0/
Frequently Asked Questions
What is the severity of CVE-2016-15042?
CVE-2016-15042 is considered a moderate severity vulnerability due to its potential for arbitrary file uploads.
How do I fix CVE-2016-15042?
To fix CVE-2016-15042, update the N-Media Frontend File Manager plugin to version 4.0 or later and the N-Media Post Front-end Form plugin to version 1.1 or later.
Which versions are affected by CVE-2016-15042?
CVE-2016-15042 affects N-Media Frontend File Manager versions prior to 4.0 and N-Media Post Front-end Form versions prior to 1.1.
What type of vulnerability is represented by CVE-2016-15042?
CVE-2016-15042 represents an arbitrary file upload vulnerability due to inadequate file type validation.
Can CVE-2016-15042 lead to remote code execution?
Yes, CVE-2016-15042 can potentially lead to remote code execution if exploited appropriately.
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