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2 vulnerabilities found for QuadMenu – Mega Menu by quadlayers

CVE-2025-2871 (GCVE-0-2025-2871)
Vulnerability from cvelistv5
Published
2025-04-12 03:21
Modified
2026-04-08 16:38
Severity ?
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CWE
  • CWE-352 - Cross-Site Request Forgery (CSRF)
Summary
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.
References
Impacted products
Vendor Product Version
quadlayers QuadMenu – Mega Menu Version: 0   ≤ 3.2.0
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        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/quadmenu/tags/3.2.0/lib/class-admin.php#L105"
        },
        {
          "url": "https://plugins.trac.wordpress.org/changeset/3270825/quadmenu/tags/3.2.1/lib/class-admin.php"
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      ],
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CVE-2021-4443 (GCVE-0-2021-4443)
Vulnerability from cvelistv5
Published
2024-10-16 06:43
Modified
2026-04-08 16:33
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-434 - Unrestricted Upload of File with Dangerous Type
Summary
The WordPress Mega Menu plugin for WordPress is vulnerable to Arbitrary File Creation in versions up to, and including, 2.0.6 via the compiler_save AJAX action. This makes it possible for unauthenticated attackers to create arbitrary PHP files that can be used to execute malicious code.
References
Impacted products
Vendor Product Version
quadlayers QuadMenu – Mega Menu Version: 0   ≤ 2.0.6
 Create a notification for this product.
Show details on NVD website

To clipboard 

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