CVE Daily

CVE-2025-54297

A stored XSS vulnerability in CComment component 5.0.0-6.1.14 for Joomla was dis...

High CVSS 7.0

Overview

A stored XSS vulnerability in CComment component 5.0.0-6.1.14 for Joomla was discovered.

CWE: CWE-79 Published: 2025-07-23T12:15:28.683
Risk analysis

This vulnerability is rated 🟠 HIGH.

  • CVSS: 7.0 (HIGH)
  • Detected tags: joomla, 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.

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