CVE Daily

CVE-2019-16781

In WordPress before 5.3.1, authenticated users with lower privileges (like contr...

Medium CVSS 5.8

Overview

In WordPress before 5.3.1, authenticated users with lower privileges (like contributors) can inject JavaScript code in the block editor, which is executed within the dashboard. It can lead to an admin opening the affected post in the editor leading to XSS.

CWE: CWE-79 Published: 2019-12-26T17:15:13.613
Risk analysis

This vulnerability is rated 🟡 MEDIUM.

  • CVSS: 5.8 (MEDIUM)
  • Detected tags: none (tag impact: LOW)

Recommended actions:

  • Prioritize remediation based on business criticality and exposure.
  • Limit exposure and increase monitoring until fixed.

Recommended tools

Tags