Meta Tag Manager <= 3.0.2 - Authenticated (Subscriber+) PHP Object Injection

8.8
Deserialization of Untrusted Data
CVE CVE-2024-1770
CVSS 8.8 (High)
Publicly Published March 27, 2024
Last Updated March 28, 2024
Researcher Francesco Carlucci

Description

The Meta Tag Manager plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.0.2 via deserialization of untrusted input in the get_post_data function. This makes it possible for authenticated attackers, with contributor access or higher, to inject a PHP Object. No POP chain is present in the vulnerable plugin. 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 Meta Tag Manager

Software Type Plugin
Software Slug meta-tag-manager (view on wordpress.org)
Patched? Yes
Remediation Update to version 3.1, or a newer patched version
Affected Version
  • <= 3.0.2
Patched Version
  • 3.1

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