Simple Link Directory <= 5.6.0 - PHP Object Injection

8.8
Deserialization of Untrusted Data
CVSS 8.8 (High)
Publicly Published November 12, 2018
Last Updated January 22, 2024

Description

The Simple Link Directory plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 5.6.0 via deserialization of untrusted input from the 'settings' parameters as part of the Option Tree framework. This allows authenticated attackers to inject a PHP Object. 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 Simple Link Directory

Software Type Plugin
Software Slug simple-link-directory (view on wordpress.org)
Patched? Yes
Remediation Update to version 5.7.0, or a newer patched version
Affected Version
  • <= 5.6.0
Patched Version
  • 5.7.0

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