CVE-2025-14508: 
WordPress vulnerability analysis and mitigation

CVE-2025-14508 is a missing authorization vulnerability in the MediaCommander – Bring Folders to Media, Posts, and Pages plugin for WordPress, allowing authenticated attackers with Author-level access to delete all folder organization data. It affects all plugin versions up to and including 2.3.1. The vulnerability was published on December 13, 2025, with the fix available in version 2.3.2. It carries a CVSS v3.1 base score of 6.5 (Medium) (Wordfence, Red Hat CVE).

The root cause is a missing capability check (CWE-862) on the import-csv REST API endpoint in the plugin's FoldersController.php. The endpoint incorrectly uses the upload_files capability (an Author-level permission) to gate a destructive operation — deleting all folder data — rather than requiring a higher-privilege capability such as manage_options. An authenticated attacker with Author-level access or above can send a crafted REST API request to this endpoint to trigger mass deletion of folder organization data created by Administrators and other users (Wordfence, WordPress Trac).

Successful exploitation allows any authenticated WordPress user with Author-level access or higher to irreversibly delete all folder organization data created by Administrators and other users within the MediaCommander plugin. This results in a high integrity impact — destroying organizational structures for media, posts, and pages — without any confidentiality or availability impact to the underlying files themselves. The scope is limited to the WordPress installation where the plugin is active, but the data loss can disrupt site administration workflows significantly (Wordfence, Red Hat CVE).

1. Reconnaissance: Identify WordPress sites running the MediaCommander plugin version 2.3.1 or earlier by checking plugin metadata or using tools like WPScan.
2. Obtain Author-level credentials: Gain authenticated access to the target WordPress site with at least Author-level privileges (e.g., through credential stuffing, phishing, or a compromised account).
3. Locate the vulnerable REST API endpoint: Identify the import-csv REST API endpoint exposed by the MediaCommander plugin (within FoldersController.php).
4. Send a crafted REST API request: Authenticate and send a POST request to the import-csv endpoint. Because the endpoint only checks for the upload_files capability (Author-level), the request will be authorized.
5. Trigger mass folder deletion: The endpoint executes the destructive operation defined in FoldersModel.php, deleting all folder organization data for all users on the site (Wordfence, WordPress Trac).

• Logs: WordPress access logs showing authenticated POST requests to the MediaCommander import-csv REST API endpoint (/wp-json/mediacommander/v1/import-csv or similar) from Author-level user accounts, especially if unexpected or outside normal business hours.
• Database: Sudden disappearance of all folder records in the MediaCommander plugin's database tables, particularly if no administrative action was taken.
• Application Logs: WordPress debug logs or plugin logs recording mass deletion events triggered via the REST API.

WordPress site administrators should update the MediaCommander plugin to version 2.3.2 or later, which addresses the missing capability check by requiring an appropriate higher-level permission for the import-csv REST API endpoint (WordPress Trac Changeset). As a temporary workaround, administrators can restrict Author-level user accounts or disable REST API access for untrusted users until the patch is applied. Regularly auditing user roles and plugin permissions is also recommended to minimize exposure.

Wordfence disclosed the vulnerability as part of their weekly WordPress vulnerability report for December 8–14, 2025, noting the missing capability check and the availability of a patch in version 2.3.2 (Wordfence Blog). No significant broader media coverage or notable researcher commentary beyond the Wordfence disclosure has been identified.