CVE-2025-2871: WordPress Mega Menu – QuadMenu <= 3.2.0 - Cross-Site Request Forgery to Limited User Meta Update
First published: Sat Apr 12 2025(Updated: )
The WordPress Mega Menu – QuadMenu plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 3.2.0. This is due to missing or incorrect nonce validation on the ajax_dismiss_notice() function. This makes it possible for unauthenticated attackers to update any user meta to a value of one, including wp_capabilities which could result in a privilege deescalation of an administrator, via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Credit: security@wordfence.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| WordPress Mega Menu – QuadMenu | <=3.2.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2025-2871?
CVE-2025-2871 has a medium severity level due to its potential for exploitation via Cross-Site Request Forgery.
How do I fix CVE-2025-2871?
To fix CVE-2025-2871, update the WordPress Mega Menu – QuadMenu plugin to version 3.2.1 or later.
Who is affected by CVE-2025-2871?
CVE-2025-2871 affects all versions of the WordPress Mega Menu – QuadMenu plugin up to and including version 3.2.0.
What kind of attacks can exploit CVE-2025-2871?
CVE-2025-2871 can be exploited to execute Cross-Site Request Forgery attacks, potentially allowing unauthorized actions on behalf of users.
Is authentication required to exploit CVE-2025-2871?
No, CVE-2025-2871 can be exploited by unauthenticated attackers due to missing nonce validation.
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