Memory Usage <= 2.45 - Missing Authorization to Arbitrary Plugin Installation

6.5
Missing Authorization
CVE CVE-2022-3882
CVSS 6.5 (Medium)
Publicly Published November 18, 2022
Last Updated January 22, 2024
Researcher István Márton - Wordfence

Description

The Memory Usage plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on the wpmemory_install_plugin() function in versions up to, and including, 2.45. This makes it possible for authenticated attackers with minimal permission, such as a subscriber, to install arbitrary plugins on the vulnerable site. This could be used to install additional vulnerable plugins that could aid in further compromise of the site.

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Vulnerability Details for Memory Usage, Memory Limit, PHP and Server Memory Health Check and Provide Suggestions

Software Type Plugin
Software Slug wp-memory (view on wordpress.org)
Patched? Yes
Remediation Update to version 2.46, or a newer patched version
Affected Version
  • <= 2.45
Patched Version
  • 2.46

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