CVE-2024-3903 Add Custom CSS and JS <= 1.20 - Stored XSS via CSRF

2024-05-0906:00:02

WPScan

www.cve.org

wordpress

plugin

csrf

vulnerability

stored xss

attack

5.7 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.1%

JSON

The Add Custom CSS and JS WordPress plugin through 1.20 does not have CSRF check in some places, and is missing sanitisation as well as escaping, which could allow attackers to make logged in as author and above add Stored XSS payloads via a CSRF attack

CNA Affected

[
  {
    "vendor": "Unknown",
    "product": "Add Custom CSS and JS",
    "versions": [
      {
        "status": "affected",
        "versionType": "semver",
        "version": "0",
        "lessThanOrEqual": "1.20"
      }
    ],
    "defaultStatus": "affected"
  }
]