Hackers are abusing a Ghost CMS website flaw to serve fake Cloudflare verification pages that pressure users into infecting their own PCs.

A large-scale campaign is exploiting a critical SQL injection vulnerability (CVE-2026-26980) in Ghost CMS to inject malicious JavaScript code that triggers ClickFix attack flows.

Ghost CMS flaw CVE-2026-26980 enabled attacks on 700+ sites, injecting ClickFix malware through fake CAPTCHA pages.