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

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

References

1 affected software package

Software Type Plugin
Software Slug wp-memory (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 2.45
Patched Version
  • 2.46
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