CRITICAL
9.3 CVE-2026-66593 Published 20 Aug 2026
CleanTalk Security Plugin SQL Injection
Worried this affects one of your servers?
Unauthenticated SQL Injection vulnerability in Security & Malware scan by CleanTalk plugin versions 2.184 and below.
CleanTalk plugin for WordPress is affected, allowing attackers to inject malicious SQL statements via certain parameters.
Reference: CVE-2026-66593 on NVD
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