Free tool
Is my WordPress plugin safe?
Type a plugin or theme and the version you run, and we’ll show every known vulnerability that affects it, from the 390,007 records in our vulnerability database. The version is listed under Plugins in your WordPress dashboard.
Plugin · filester
File Manager Pro
15 known vulnerabilities on record. Add your version above to see which ones affect you.
Jun 20, 2025File Manager Pro: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-52710 · affects up to 1.8.8 · reported by PatchstackMedium 5.9
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Ninja Team File Manager Pro filester allows Stored XSS.This issue affects File Manager Pro: from n/a through <= 1.8.8.
Jun 14, 2025File Manager Pro – Filester: Arbitrary file uploadsCVE-2025-3234 · affects up to 1.8.8 · reported by WordfenceHigh 7.2
The File Manager Pro – Filester plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in all versions up to, and including, 1.8.8. This makes it possible for authenticated attackers, with Administrator-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible. Administrators have the ability to extend file manager usage privileges to lower-level users including subscribers, which would make this vulnerability more severe on such sites.
Dec 19, 2024File Manager Pro – Filester: Unauthorized modification of dataCVE-2024-12331 · affects up to 1.8.6 · reported by WordfenceMedium 4.3
The File Manager Pro – Filester plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'ajax_install_plugin' function in all versions up to, and including, 1.8.6. This makes it possible for authenticated attackers, with Subscriber-level access and above, to install the Filebird plugin.
Nov 28, 2024File Manager Pro – Filester: Local JavaScript File InclusionCVE-2024-9669 · affects up to 1.8.5 · reported by WordfenceHigh 7.2
The File Manager Pro – Filester plugin for WordPress is vulnerable to Local JavaScript File Inclusion in all versions up to, and including, 1.8.5 via the 'fm_locale' parameter. This makes it possible for authenticated attackers, with Administrator-level access and above, to include and execute arbitrary files on the server, allowing the execution of any code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where images and other “safe” file types can be uploaded and included. The vulnerability was partially patched in version 1.8.5.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Nov 28, 2024File Manager Pro – Filester: Arbitrary file uploadsCVE-2024-8066 · affects up to 1.8.6 · reported by WordfenceHigh 7.5
The File Manager Pro – Filester plugin for WordPress is vulnerable to arbitrary file uploads due to missing validation in the 'fsConnector' function in all versions up to, and including, 1.8.6. This makes it possible for authenticated attackers, with Subscriber-level access and above, and granted permissions by an Administrator, to upload a new .htaccess file allowing them to subsequently upload arbitrary files on the affected site's server which may make remote code execution possible.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Oct 16, 2024File Manager Pro: Limited JavaScript File UploadCVE-2024-8918 · affects up to 8.3.9 · reported by WordfenceHigh 7.4
The File Manager Pro plugin for WordPress is vulnerable to Limited JavaScript File Upload in all versions up to, and including, 8.3.9. This is due to a lack of proper checks on allowed file types. This makes it possible for unauthenticated attackers, with permissions granted by an administrator, to upload .css and .js files, which could lead to Stored Cross-Site Scripting.
Oct 16, 2024File Manager Pro: Arbitrary backup file downloads and uploadsCVE-2024-8746 · affects up to 8.3.9 · reported by WordfenceHigh 7.5
The File Manager Pro plugin for WordPress is vulnerable to arbitrary backup file downloads and uploads due to missing file type validation via the 'mk_file_folder_manager_shortcode' ajax action in all versions up to, and including, 8.3.9. This makes it possible for unauthenticated attackers, if granted access to the File Manager by an administrator, to download and upload arbitrary backup files on the affected site's server which may make remote code execution possible.
Oct 16, 2024File Manager Pro: Cross-Site Request ForgeryCVE-2024-8507 · affects up to 8.3.9 · reported by WordfenceHigh 8.8
The File Manager Pro plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 8.3.9. This is due to missing or incorrect nonce validation on the 'mk_file_folder_manager' ajax action. This makes it possible for unauthenticated attackers to upload arbitrary files via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Aug 22, 2024File Manager Pro: Arbitrary file uploadsCVE-2024-7559 · affects up to 8.3.7 · reported by WordfenceHigh 8.8
The File Manager Pro plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation and capability checks in the mk_file_folder_manager AJAX action in all versions up to, and including, 8.3.7. This makes it possible for authenticated attackers, with Subscriber-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.
Aug 3, 2024File Manager Pro – Filester: Unauthorized modification of dataCVE-2024-7031 · affects up to 1.8.2 · reported by WordfenceHigh 7.5
The File Manager Pro – Filester plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'njt_fs_saveSettingRestrictions' function in all versions up to, and including, 1.8.2. This makes it possible for authenticated attackers, with a role that has been granted permissions by an Administrator, to update the plugin settings for user role restrictions, including allowing file types such as .php to be uploaded.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Mar 13, 2024File Manager Pro: Reflected Cross-Site ScriptingCVE-2023-7015 · affects up to 8.3.4 · reported by WordfenceMedium 6.1
The File Manager Pro plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'tb' parameter in all versions up to, and including, 8.3.4 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
Feb 5, 2024File Manager Pro: Arbitrary File UploadCVE-2023-6846 · affects up to 8.3.4 · reported by WordfenceHigh 8.8
The File Manager Pro plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 8.3.4 via the mk_check_filemanager_php_syntax AJAX function. This makes it possible for authenticated attackers, with subscriber access and above, to execute code on the server. Version 8.3.5 introduces a capability check that prevents users lower than admin from executing this function.
Oct 16, 2023File Manager Pro: Does not adequately validate and escape some inputsCVE-2023-4862 · fixed in 1.8.1 · reported by WPScanMedium 4.8
The File Manager Pro WordPress plugin before 1.8.1 does not adequately validate and escape some inputs, leading to XSS by high-privilege users.
Oct 16, 2023File Manager Pro: Allows admin users to upload arbitrary filesCVE-2023-4861 · fixed in 1.8.1 · reported by WPScanHigh 7.2
The File Manager Pro WordPress plugin before 1.8.1 allows admin users to upload arbitrary files, even in environments where such a user should not be able to gain full control of the server, such as a multisite installation. This leads to remote code execution.
Oct 16, 2023File Manager Pro: Does not properly check the CSRF nonce in the `fs_connector` AJAX actionCVE-2023-4827 · fixed in 1.8 · reported by WPScanHigh 8.8
The File Manager Pro WordPress plugin before 1.8 does not properly check the CSRF nonce in the `fs_connector` AJAX action. This allows attackers to make highly privileged users perform unwanted file system actions via CSRF attacks by using GET requests, such as uploading a web shell.
Versions are matched against the affected ranges published with each record. A plugin can ship a fix under its own numbering, so if something looks off, check the linked record. Want the whole site checked at once? Run the free website check.
Tell us what you're building.
A website, your marketing, a security check, an app, or the thing you've been running out of a spreadsheet for three years. A few lines is plenty.
Not ready to talk yet? Run the free website check and see what Google sees.