angular — Vulnerabilities & Security Advisories 37

Angular is a TypeScript-based web application framework primarily used for building single-page applications and dynamic user interfaces. Historically, it has been susceptible to cross-site scripting (XSS), remote code execution (RCE), and privilege escalation vulnerabilities, often stemming from improper input validation and insecure default configurations. While Angular's built-in security features like DOM sanitization help mitigate risks, developers must still implement proper security practices. Notable incidents include CVE-2021-38540, which allowed RCE through template injection, and CVE-2022-41715, an XSS flaw in the Angular CLI. The framework's complexity and extensive third-party ecosystem contribute to its vulnerability landscape, requiring ongoing vigilance from development teams.