Medium CVSS 4.8

Overview

A high privileged remote attacker can gain persistent XSS via POST requests due to improper neutralization of special elements used to create dynamic content.

Risk analysis

This vulnerability is rated 🟡 MEDIUM.

  • CVSS: 4.8 (MEDIUM)
  • Detected tags: stored_xss, xss (tag impact: MODERATE)

Recommended actions:

  • Sanitize stored input and enforce CSP.
  • Apply context-aware output encoding.
  • Enable Content-Security-Policy and HttpOnly/SameSite cookies.

Recommended tools

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