Log in with Google Security & Risk Analysis

The "login-with-google" plugin version 1.4.2 exhibits a generally good security posture with several strong practices observed. The code analysis shows 100% of SQL queries use prepared statements and all output is properly escaped, indicating a robust defense against common injection and XSS vulnerabilities. Furthermore, there are no known CVEs associated with this plugin, suggesting a history of stable and secure development. The absence of dangerous functions, file operations, and taint analysis findings also contributes positively to its security profile.

However, a significant concern arises from the attack surface analysis, which reveals one AJAX handler that lacks authentication checks. This unprotected entry point represents a potential vulnerability that could be exploited by unauthenticated users to interact with the plugin's backend functionality. While the plugin has a clean vulnerability history, this single unprotected AJAX handler is a critical oversight that, if exploited, could lead to unintended consequences. The presence of capability checks being zero is also a point of concern, as it implies that even authenticated users might not be properly restricted in their actions if the unprotected AJAX handler were to be leveraged.

In conclusion, the plugin demonstrates strong fundamental security practices in its coding, particularly regarding SQL and output sanitization. The lack of historical vulnerabilities is a positive indicator. The primary weakness lies in the single unprotected AJAX endpoint, which significantly increases the risk profile despite other strengths. Addressing this unprotected entry point is crucial for improving the plugin's overall security.