Cyber Companies Sansec: Security Firm That Discovered the Supply Chain Attack June 25, 2026 ♡Follow0 Sansec disclosed the wider campaign on June 13, finding the same malicious code in JavaScript served for all three plugins. Discovered from: Supply Chain Attack Hits Three WordPress Plugins: PushEngage, OptinMonster, TrustPulse Backdoored SansecSecurity Researchsupply chain attack