Utopia Tech
SecurityAI-assisted1 min read

Popular WordPress Plugin Scripts Tampered to Plant Hidden Backdoors on Sites

Attackers compromised JavaScript files used by three popular WordPress plugins (PushEngage, OptinMonster, and TrustPulse), injecting malicious code that created unauthorized admin accounts and installed hidden backdoor plugins when site administrators were logged in. The attack specifically targeted authenticated administrators while leaving ordinary site visitors unaffected, demonstrating a sophi

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Utopia Tech

June 15, 2026 · 1 min read

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An attacker tampered with trusted JavaScript files used by WordPress sites running PushEngage, OptinMonster, and TrustPulse, turning those files into a way to break into the sites. When a site administrator was logged in as the file loaded, the code created an admin account under the attacker's control and installed a hidden plugin that opened a way back in. Ordinary visitors did not trigger it

Originally published at thehackernews.com

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