GHSA-F3RF-V9QM-9C89

Vulnerability from github – Published: 2021-09-01 18:36 – Updated: 2021-08-30 18:35
VLAI?
Summary
Cross-site Scripting in the femanager TYPO3 extension
Details

The extension allows by default to upload SVG files when a logged in frontend user uploads a new profile image. This may lead to Cross-Site Scripting, when the uploaded SVG image is used as is on the website.

Note: If SVG uploads are required, it is recommended to use the TYPO3 extension svg_sanitizer (added to TYPO3 core since versions 9.5.28, 10.4.18 and 11.3.0) to prevent upload of malicious SVG files or to set up a strict Content Security Policy for the destination folder of uploaded images.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "in2code/femanager"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.5.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "in2code/femanager"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.0.0"
            },
            {
              "fixed": "6.3.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-36787"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-08-30T18:35:42Z",
    "nvd_published_at": "2021-08-13T17:15:00Z",
    "severity": "MODERATE"
  },
  "details": "The extension allows by default to upload SVG files when a logged in frontend user uploads a new profile image. This may lead to Cross-Site Scripting, when the uploaded SVG image is used as is on the website.\n\nNote: If SVG uploads are required, it is recommended to use the TYPO3 extension svg_sanitizer (added to TYPO3 core since versions 9.5.28, 10.4.18 and 11.3.0) to prevent upload of malicious SVG files or to set up a strict Content Security Policy for the destination folder of uploaded images.",
  "id": "GHSA-f3rf-v9qm-9c89",
  "modified": "2021-08-30T18:35:42Z",
  "published": "2021-09-01T18:36:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-36787"
    },
    {
      "type": "WEB",
      "url": "https://github.com/in2code-de/femanager/commit/70f873c60f0e40ffd6a1300218ca368156fc1bf2"
    },
    {
      "type": "WEB",
      "url": "https://extensions.typo3.org/extension/femanager"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/in2code-de/femanager"
    },
    {
      "type": "WEB",
      "url": "https://github.com/in2code-de/femanager/releases/tag/6.3.1"
    },
    {
      "type": "WEB",
      "url": "https://typo3.org/help/security-advisories/security"
    },
    {
      "type": "WEB",
      "url": "https://typo3.org/security/advisory/typo3-ext-sa-2021-010"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/165675/TYPO3-femanager-6.3.0-Cross-Site-Scripting.html"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2022/Jan/53"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [],
  "summary": "Cross-site Scripting in the femanager TYPO3 extension"
}


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