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critical advisory

Supply Chain Compromise of Rank Math SEO PRO WordPress Plugin

A supply-chain compromise of Rank Math SEO PRO version 3.0.123, distributed between October 15 and 16, 2026, introduced a backdoor enabling persistent access, credential theft, and unauthorized administrative control.

Rank Math SEO PRO supply-chain wordpress cve-2026-111862 backdoor
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high advisory

Supply Chain Compromise of Rank Math PRO WordPress Plugin

Attackers compromised Rank Math PRO version 3.0.123 between October 15 and October 16, 2026, injecting malware that provides persistent administrative access, credential theft, and server-side backdoor capabilities.

Rank Math PRO supply-chain wordpress plugin-compromise
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