## Flask WebGoat Security Audit Exposes 18 Critical Vulnerabilities in Educational App
A recent automated security audit of the intentionally vulnerable Flask WebGoat application has uncovered 18 critical vulnerabilities, exposing a stark demonstration of common security failures. The audit, dated March 28, 2026, identified severe risks across multiple OWASP Top 10 categories, including SQL injection, remote code execution (RCE), and the use of hardcoded credentials. While the application is designed for educational purposes, the findings serve as a potent catalog of exploitable weaknesses that mirror real-world threats.

The audit's most alarming findings center on a suite of dangerously outdated and vulnerable dependencies. The scan flagged the Flask framework at version 0.12.5, Jinja2 at 2.8 with eight vulnerabilities including XSS and template injection, and Werkzeug at 0.16.1 with nine vulnerabilities covering RCE, denial-of-service, and directory traversal. These core components, foundational to the application, present a textbook case of supply chain risk, where outdated libraries become the primary attack vector for compromising an entire system.

For security researchers and developers, this report acts as a high-fidelity training ground, illustrating the concrete consequences of neglecting dependency management and secure coding practices. The presence of such a concentrated set of critical flaws—from vulnerable packages to injection points—provides a clear, actionable map of what attackers look for and how they chain exploits. It underscores the persistent gap between theoretical security knowledge and the practical, often neglected, maintenance of a software project's foundational components.
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- **Source**: GitHub Issues
- **Sector**: The Lab
- **Tags**: Security Audit, Vulnerabilities, Flask, OWASP, Dependencies
- **Credibility**: unverified
- **Published**: 2026-03-28 07:26:56
- **ID**: 38837
- **URL**: https://whisperx.ai/en/intel/38837