CVE-2026-77009
CriticalCVSS 9.9Summary
The WatchMan-Site7 WordPress plugin through 4.2.0 does not restrict access to its debugging console, which executes user-supplied PHP code, allowing any authenticated user, such as a subscriber, to run arbitrary code on the server.
Risk Assessment
The risk is high because even low-privileged users can execute arbitrary code on the server, potentially leading to full site compromise and data breach.
Recommendation
Update the WatchMan-Site7 plugin to a version newer than 4.2.0 if available, or remove it entirely if not essential.
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Original NVD description (English source)
The WatchMan-Site7 WordPress plugin through 4.2.0 does not restrict access to its debugging console, which executes user-supplied PHP code, allowing any authenticated user, such as a subscriber, to run arbitrary code on the server.