The Modular DS Flaw is a vulnerability in a WordPress plugin that attackers are actively exploiting to expose roughly 40,000 websites.
Modular DS Flaw is a vulnerability tracked across 1 threat cluster and 1 intelligence report mention on ThreatCluster. First observed January 16, 2026; most recent activity January 16, 2026.
The Modular DS Flaw is a vulnerability in a WordPress plugin that attackers are actively exploiting to expose roughly 40,000 websites. It highlights how plugin-level weaknesses can drive large-scale compromises within the WordPress ecosystem, enabling data exposure or leakage from affected sites.
A critical security flaw (CVE-2026-23550) in the Modular DS WordPress plugin has been identified, allowing attackers to bypass admin controls. Discovered by Patchstack, the vulnerability has a severity score of 10/10…
The Modular DS Flaw is a vulnerability in a WordPress plugin that attackers are actively exploiting to expose roughly 40,000 websites.
The most recent intelligence report mentioning Modular DS Flaw on ThreatCluster is dated January 16, 2026.
Across ThreatCluster reporting, Modular DS Flaw most frequently co-occurs with CVE-2026-23550, WordPress.
The most significant recent cluster is “Critical WordPress Plugin Flaw Exposes 40,000 Websites to Attack” (9 articles · Updated January 16, 2026). Modular DS Flaw appears across 1 threat cluster in total, listed above with sources.
Modular DS Flaw appears in 1 intelligence report mention across 1 deduplicated threat cluster, aggregated from 17,000+ monitored sources.