GHSA-qqh2-h6gw-6x8x — Typo3 XSS Vulnerabilities

The advisory, in context

Multiple cross-site scripting (XSS) vulnerabilities in unspecified backend components in TYPO3 4.5.0 before 4.5.34, 4.7.0 before 4.7.19, 6.0.0 before 6.0.14, 6.1.0 before 6.1.9, and 6.2.0 before 6.2.3 allow remote authenticated editors to inject arbitrary web script or HTML via unknown parameters.

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.

typo3/cms Packagist

Ecosystem versions

From 4.5.0 before 4.5.34

Fixed in 4.5.34

View affected-version evidence

{
  "ranges": [
    {
      "events": [
        {
          "introduced": "4.5.0"
        },
        {
          "fixed": "4.5.34"
        }
      ],
      "type": "ECOSYSTEM"
    }
  ],
  "versions": []
}

typo3/cms Packagist

Ecosystem versions

From 4.7.0 before 4.7.19

Fixed in 4.7.19

View affected-version evidence

{
  "ranges": [
    {
      "events": [
        {
          "introduced": "4.7.0"
        },
        {
          "fixed": "4.7.19"
        }
      ],
      "type": "ECOSYSTEM"
    }
  ],
  "versions": []
}

typo3/cms Packagist

Ecosystem versions

From 6.0.0 before 6.0.14

Fixed in 6.0.14

View affected-version evidence

{
  "ranges": [
    {
      "events": [
        {
          "introduced": "6.0.0"
        },
        {
          "fixed": "6.0.14"
        }
      ],
      "type": "ECOSYSTEM"
    }
  ],
  "versions": []
}

typo3/cms Packagist

Ecosystem versions

From 6.1.0 before 6.1.9

Fixed in 6.1.9

View affected-version evidence

{
  "ranges": [
    {
      "events": [
        {
          "introduced": "6.1.0"
        },
        {
          "fixed": "6.1.9"
        }
      ],
      "type": "ECOSYSTEM"
    }
  ],
  "versions": []
}

typo3/cms Packagist

Ecosystem versions

From 6.2.0 before 6.2.3

Fixed in 6.2.3

3 explicitly affected versions

6.2.0, 6.2.1, 6.2.2

View affected-version evidence

{
  "ranges": [
    {
      "events": [
        {
          "introduced": "6.2.0"
        },
        {
          "fixed": "6.2.3"
        }
      ],
      "type": "ECOSYSTEM"
    }
  ],
  "versions": [
    "6.2.0",
    "6.2.1",
    "6.2.2"
  ]
}

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Typo3 XSS Vulnerabilities

The advisory, in context

Affected packages

References