InfoMon – System Info & Server Monitor Security & Risk Analysis

The plugin "infomon" v1.3.5 exhibits a generally strong security posture based on the provided static analysis. The absence of any known vulnerabilities (CVEs) and a clean taint analysis are positive indicators. Furthermore, the plugin demonstrates good development practices by using prepared statements for all SQL queries and properly escaping a high percentage of its outputs. The limited attack surface, with no unprotected entry points, is also a significant strength.

However, there are a few areas that warrant attention. The complete absence of nonce checks across all entry points is a concern, particularly as it doesn't appear to be mitigated by a robust capability check system (only 3 capability checks were found across the entire plugin). While the attack surface is currently small and protected, relying solely on capability checks without nonces for AJAX or REST API endpoints could leave it vulnerable to CSRF-style attacks if new endpoints are added without proper security considerations. The lack of taint analysis results (0 flows analyzed) is also a limitation, as it means there's no guarantee that complex or subtle vulnerabilities haven't been missed.

In conclusion, "infomon" v1.3.5 is a relatively secure plugin with a history of no known vulnerabilities and good practices in SQL and output handling. The primary weakness lies in the complete lack of nonce checks, which, while not an immediate exploit given the current protected entry points, represents a potential oversight in defense against certain types of attacks. Continued vigilance and the implementation of nonce checks in future updates would further solidify its security.