CVE-2025-10146: Download Manager <= 3.3.23 - Reflected Cross-Site Scripting via `user_ids` Parameter
The Download Manager plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘userids’ parameter in all versions up to, and including, 3.3.23 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.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-10146?
CVE-2025-10146 is classified as a critical vulnerability due to its potential for allowing unauthenticated attackers to execute scripts in a user's browser.
How do I fix CVE-2025-10146?
To fix CVE-2025-10146, update the WordPress Download Manager plugin to the latest version that addresses this vulnerability.
Who is affected by CVE-2025-10146?
CVE-2025-10146 affects all versions of the Download Manager plugin for WordPress up to and including 3.3.23.
What kind of attacks can be executed through CVE-2025-10146?
CVE-2025-10146 allows for reflected cross-site scripting attacks which can lead to unauthorized actions being performed on behalf of a user.
Is any action needed if I am using a version of the Download Manager plugin newer than 3.3.23?
If you are using a version of the Download Manager plugin newer than 3.3.23, no immediate action is needed regarding CVE-2025-10146.