GutenKit is a technology platform referenced in the article in connection with the WordPress plugin ecosystem.
GutenKit is a technology platform tracked across 2 threat clusters and 1 intelligence report mention on ThreatCluster. First observed November 21, 2025; most recent activity November 21, 2025.
GutenKit is a technology platform referenced in the article in connection with the WordPress plugin ecosystem. The piece describes a flaw in a WordPress plugin associated with GutenKit, dubbed the 'Cache of Doom,' that exposed millions of WordPress sites to cybersecurity risk. This highlights the high-stakes security implications of plugin ecosystems and caching layers in modern web platforms.
A command injection vulnerability in the W3 Total Cache plugin has exposed approximately 1 million WordPress sites to remote code execution (RCE) attacks. The vulnerability allows attackers to execute arbitrary code on…
A critical vulnerability, tracked as CVE-2025-9501, has been identified in the W3 Total Cache WordPress plugin, affecting all versions prior to 2.8.13. This flaw allows unauthenticated attackers to execute arbitrary PHP…
GutenKit is a technology platform referenced in the article in connection with the WordPress plugin ecosystem.
The most recent intelligence report mentioning GutenKit on ThreatCluster is dated November 21, 2025.
Across ThreatCluster reporting, GutenKit most frequently co-occurs with Data Breach, Malware, Ransomware, CVE-2025-9501, T1059 - Command and Scripting Interpreter, among 12 tracked related entities.
The most significant recent cluster is “W3 Total Cache Vulnerability Affects 1 Million WordPress Sites” (12 articles · Updated November 18, 2025). GutenKit appears across 2 threat clusters in total, listed above with sources.
GutenKit appears in 1 intelligence report mention across 2 deduplicated threat clusters, aggregated from 17,000+ monitored sources.