Wild Apricot Login Security & Risk Analysis

The "wild-apricot-login" v1.0.16 plugin exhibits a generally good security posture based on the provided static analysis. There are no identified critical or high-severity vulnerabilities in the code signals or taint analysis, and the plugin has a clean vulnerability history with no known CVEs. The developers appear to be using prepared statements for SQL queries, which is a strong practice. However, there are a couple of areas that warrant attention.

The primary concern is the relatively low percentage of properly escaped output (63%). This leaves the plugin vulnerable to cross-site scripting (XSS) attacks if user-supplied data is not sufficiently sanitized before being displayed. While the attack surface is currently zero, this could change with future updates or if certain functions were to be exposed. Additionally, the lack of nonce checks on any entry points, though the current attack surface is zero, is a potential weakness if new entry points are introduced without proper security considerations.

Overall, the plugin is well-developed with good practices in place, especially concerning SQL and the absence of known vulnerabilities. The key risk lies in the unescaped output, which should be addressed to prevent potential XSS vulnerabilities. The lack of nonce checks on the current zero attack surface is a minor concern but should be monitored for future development.