plugin
10 known security issues reported for the Wpcomplete WordPress plugin. Most recent disclosed Aug 20, 2026.
Running Wpcomplete on your site? Check whether your installed version is affected.
Scan your site freeThe WPComplete plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 2.9.5.6. This is due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a u...
The WPComplete plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in versions up to, and including, 2.9.5.5. This makes it possible for authenticated attackers, with subscriber-level access and above, to perform an unauthorized action.
The WPComplete plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 2.9.5.4 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...
The WPComplete plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on the delete_button() function in all versions up to, and including, 2.9.5.3. This makes it possible for unauthenticated attackers to delete buttons.
[en] Missing Authorization vulnerability in StellarWP WPComplete wpcomplete allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects WPComplete: from n/a through <= 2.9.5.3.
The WPComplete plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 2.9.5.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages tha...
[en] Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in StellarWP WPComplete allows Stored XSS. This issue affects WPComplete: from n/a through 2.9.5.
The WPComplete plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 2.9.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that...
[en] Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in iThemes WPComplete plugin <= 2.9.2 versions.
The WPComplete plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'message' parameter in versions up to, and including, 2.9.4 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute i...
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