gofiber — Vulnerabilities & Security Advisories 19

Go-Fiber is a lightweight Go web framework built on FastHTTP, designed for rapid development of high-performance web applications and APIs. Historically, it has been susceptible to common web vulnerabilities including Remote Code Execution (RCE), Cross-Site Scripting (XSS), and privilege escalation, often stemming from improper input validation and insecure default configurations. The framework's 15 recorded CVEs highlight recurring issues in parameter handling, authentication mechanisms, and middleware security. While no major public security incidents have been widely documented, the consistent pattern of vulnerabilities suggests developers should implement strict input sanitization, use secure middleware configurations, and stay current with security patches when building applications with this framework.