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cve.new
GHSA-6rm6-mjmh-86jqmedium

HTML Purifier Cross-site Scripting (XSS) vulnerability

Check your stack

The advisory, in context

Cross-site scripting (XSS) vulnerability in HTML Purifier before 4.1.1, as used in Mahara and other products, when the browser is Internet Explorer, allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Affected packages

Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.

Ecosystem versions

Earlier releases before 4.1.1

Fixed in 4.1.1

View affected-version evidence
{
  "ranges": [
    {
      "events": [
        {
          "introduced": "0"
        },
        {
          "fixed": "4.1.1"
        }
      ],
      "type": "ECOSYSTEM"
    }
  ],
  "versions": []
}

References