WP Mega Menu <= 1.4.2 - Authenticated (Administrator+) PHP Object Injection

7.2
Deserialization of Untrusted Data
CVE CVE-2024-54282
CVSS 7.2 (High)
Publicly Published December 11, 2024
Last Updated December 19, 2024
Researcher Mika

Description

The WP Mega Menu plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 1.4.2 via deserialization of untrusted input. This makes it possible for authenticated attackers, with administrator-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable software. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.

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Vulnerability Details for WP Mega Menu

Software Type Plugin
Software Slug wp-megamenu (view on wordpress.org)
Patched? No
Remediation No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version
  • <= 1.4.2

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