WP Super Cache <= 1.4.4 - PHP Object Injection

8.1
Deserialization of Untrusted Data
CVSS 8.1 (High)
Publicly Published September 25, 2015
Last Updated January 31, 2023

Description

The WP Super Cache plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 1.4.4 via deserialization of untrusted input. This allows attackers to inject a PHP Object into cache files. If the cache file is accessed, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.

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Vulnerability Details for WP Super Cache

Software Type Plugin
Software Slug wp-super-cache (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.4.5, or a newer patched version
Affected Version
  • < 1.4.5
Patched Version
  • 1.4.5

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