The Download Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's wpdmuserdashboard shortcode in all versions up to, and including, 3.3.18 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The Download Manager WordPress plugin before 3.2.99 does not sanitise and escape some of its settings, which could allow high privilege users such as editors to perform Cross-Site Scripting attacks even when unfilteredhtml is disallowed

The Download Manager plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 3.3.08 via the 'wpdmnewfile' action. This makes it possible for authenticated attackers, with Author-level access and above, to overwrite select file types outside of the originally intended directory, which may cause a denial of service.

Missing Authorization vulnerability in Shahjada Download Manager download-manager allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Download Manager: from n/a through <= 3.3.03.

The Download Manager WordPress plugin before 3.3.03 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfilteredhtml capability is disallowed (for example in multisite setup).

The Download Manager plugin for WordPress is vulnerable to unauthorized download of password-protected content due to improper password validation on the checkFilePassword function in all versions up to, and including, 3.3.03. This makes it possible for unauthenticated attackers to download password-protected files.

The The Download Manager plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 3.3.03. This is due to the software allowing users to execute an action that does not properly validate a value before running doshortcode. This makes it possible for unauthenticated attackers to execute arbitrary shortcodes.

The Download Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'wpdmallpackages' shortcode in all versions up to, and including, 3.2.97 due to insufficient input sanitization and output escaping on the 'cols' parameter. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The Download Manager plugin for WordPress is vulnerable to unauthorized access of data due to an improper authorization check on the 'protectMediaLibrary' function in all versions up to, and including, 3.2.89. This makes it possible for unauthenticated attackers to download password-protected files.

The Download Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via a user's Display Name in all versions up to, and including, 3.2.86 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This vulnerability requires social engineering to successfully exploit, and the impact would be very limited due to the attacker requiring a user to login as the user with the injected payload for execution.

The Download Manager Pro plugin for WordPress is vulnerable to Stored Cross-Site Scripting via wpdmuserdashboard, wpdmpackage, wpdmpackages, wpdmsearchresult, and wpdmtag shortcodes in all versions up to, and including, 3.2.92 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The Download Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'wpdm-all-packages' shortcode in all versions up to, and including, 3.2.90 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in W3 Eden Inc. Download Manager allows Functionality Bypass.This issue affects Download Manager: from n/a through 3.2.82.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in W3 Eden, Inc. Download Manager allows Stored XSS.This issue affects Download Manager: from n/a through 3.2.84.

The Download Manager plugin for WordPress is vulnerable to unauthorized file download of files added via the plugin in all versions up to, and including, 3.2.84. This makes it possible for unauthenticated attackers to download files added with the plugin (even when privately published).

The Download Manager Pro plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcode(s) in all versions up to, and including, 3.2.85 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The Download Manager WordPress plugin before 3.2.83 does not protect file download's passwords, leaking it upon receiving an invalid one.

The Download Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'wpdmmembers', 'wpdmloginform', 'wpdmregform' shortcodes in versions up to, and including, 3.2.70 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The Download Manager WordPress plugin before 3.2.71 does not adequately validate passwords for password-protected files. Upon validation, a master key is generated and exposed to the user, which may be used to download any password-protected file on the server, allowing a user to download any file with the knowledge of any one file's password.

The Download Manager WordPress plugin before 6.3.0 leaks master key information without the need for a password, allowing attackers to download arbitrary password-protected package files.

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in W3 Eden, Inc. Download Manager plugin <= 3.2.59 versions.

The Download Manager WordPress plugin before 3.2.62 does not validate and escapes some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as a contributor to perform Stored Cross-Site Scripting attacks against logged-in admins.

The Download Manager plugin for WordPress is vulnerable to deserialization of untrusted input via the 'file[packagedir]' parameter in versions up to, and including 3.2.49. This makes it possible for authenticated attackers with contributor privileges and above to call files using a PHAR wrapper that will deserialize the data and call arbitrary PHP Objects that can be used to perform a variety of malicious actions granted a POP chain is also present. It also requires that the attacker is successful in uploading a file with the serialized payload.

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.

Multiple Cross-Site Request Forgery (CSRF) vulnerabilities in W3 Eden Download Manager plugin <= 3.2.48 at WordPress.

Multiple Authenticated (contributor+) Persistent Cross-Site Scripting (XSS) vulnerabilities in W3 Eden Download Manager plugin <= 3.2.48 at WordPress.

The Download Manager WordPress plugin before 3.2.50 prioritizes getting a visitor's IP from certain HTTP headers over PHP's REMOTEADDR, which makes it possible to bypass IP-based download blocking restrictions.

Cross-Site Request Forgery (CSRF) vulnerability in W3 Eden Download Manager plugin <= 3.2.48 at WordPress.

The Download Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the file[files][] parameter in versions up to, and including, 3.2.46 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with contributor level permissions and above to inject arbitrary web scripts on the file's page that will execute whenever an administrator accesses the editor area for the injected file page.

The Download Manager WordPress plugin before 3.2.44 does not escape a generated URL before outputting it back in an attribute of the history dashboard, leading to Reflected Cross-Site Scripting