Youzify – BuddyPress Community, User Profile, Social Network & Membership Plugin for WordPress Security & Risk Analysis

The Youzify plugin v1.3.7 presents a mixed security posture. While it demonstrates strengths in utilizing prepared statements for SQL queries and implementing a moderate number of capability checks, significant concerns arise from its large attack surface and history of vulnerabilities. A substantial portion of its AJAX handlers (20 out of 32) lack authentication checks, creating a broad entry point for potential exploitation. Furthermore, the taint analysis reveals 5 high-severity flows, indicating potential security weaknesses that require immediate attention.

The plugin's vulnerability history is a major red flag. With 13 known CVEs, including 2 critical and 1 high, and a currently unpatched critical vulnerability, this indicates a pattern of recurring security flaws. The common types of vulnerabilities like SSRF, Missing Authorization, XSS, and SQL Injection suggest systemic issues in input validation and authorization mechanisms. The recent vulnerability in late 2025 further emphasizes that security problems are ongoing and not fully resolved.

In conclusion, Youzify v1.3.7 should be approached with caution. The presence of unprotected entry points, high-severity taint flows, and a concerning history of critical and unpatched vulnerabilities collectively point to a moderate to high risk. While some secure coding practices are evident, the pervasive nature of past vulnerabilities and the current lack of a patch for a critical issue necessitate careful consideration of its use and prompt investigation of all identified security concerns.