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cve.new
GHSA-v759-3wr5-p294medium

Moodle vulnerable to Cross-site scripting

Check your stack

The advisory, in context

The _bad_protocol_once function in phpgwapi/inc/class.kses.inc.php in KSES, as used in eGroupWare before 1.4.003, Moodle before 1.8.5, and other products, allows remote attackers to bypass HTML filtering and conduct cross-site scripting (XSS) attacks via a string containing crafted URL protocols.

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 1.8.5

Fixed in 1.8.5

View affected-version evidence
{
  "ranges": [
    {
      "events": [
        {
          "introduced": "0"
        },
        {
          "fixed": "1.8.5"
        }
      ],
      "type": "ECOSYSTEM"
    }
  ],
  "versions": []
}

References