MonsterInsights Pro 10.2.2, 10.2.0 - Unauthenticated Backdoor

9.8
Embedded Malicious Code
CVE CVE-2026-11976
CVSS 9.8 (Critical)
Publicly Published June 11, 2026
Last Updated August 17, 2026
Researcher Mike Gozdiskowski

Description

The MonsterInsights Pro plugin for WordPress contains a backdoor in versions 10.2.0 and 10.2.2. This is due to the S3 bucket getting compromised. This makes it possible for unauthenticated attackers to install and access backdoors on sites.

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Vulnerability Details for MonsterInsights Pro

Software Type Plugin
Software Slug google-analytics-premium
Patched? No
Remediation No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version
  • 10.2.0 - 11.0.0 (exclusive)

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