DOM-Based XSS Vulnerability via Console Injection

Disclosed by
0xZoro1337
Summary by National Aeronautics and Space Administration (NASA) - Vulnerability Disclosure Program

Self Reflected XSS

Summary by 0xZoro1337

This report identifies a DOM-Based XSS vulnerability on https://scijinks.gov/ that allows attackers to inject and execute JavaScript through browser console manipulation. Although no direct input field was abused, the application uses unsafe DOM methods like innerHTML that process untrusted input without sanitization. This type of issue, while rated P5, highlights how even non-traditional vectors (like console access) can reflect weak handling of DOM content in client-side code.

This submission is informational, aimed at educating developers and researchers about the importance of securing all input channels—including those exposed via dev tools.

Activity