Over 700 education and tech websites hijacked in ClickFix malware campaign exploiting Ghost CMS flaw
By
Pieter Arntz
Summary
Attackers are exploiting a critical vulnerability in Ghost Content Management System (CMS) to hijack over 700 legitimate websites, including those of universities and tech companies. The compromised sites display fake Cloudflare verification pages that trick visitors into running Windows commands that install malware. This "ClickFix" social engineering campaign turns trusted websites into malware delivery platforms by pressuring users to copy and execute malicious PowerShell commands under the guise of verifying they are human.
Source
Key quotes
· 3 pulledAttackers are abusing a critical Ghost Content Management System (CMS) vulnerability to hijack more than 700 legitimate websites and inject a fake Cloudflare verification step that tricks visitors into running a Windows command that installs malware.
These social engineering campaigns—where website visitors are tricked into running malicious commands on their systems—are commonly known as 'ClickFix' attacks.
In this case, cybercriminals turned websites belonging to trusted organizations, including universities and tech companies, into delivery platforms for the malware campaign.
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