GHSA-J55W-HJPJ-825G

Vulnerability from github – Published: 2024-04-09 18:52 – Updated: 2024-04-09 18:52
VLAI?
Summary
Contao: Insufficient BBCode sanitizer
Details

Impact

If BBCode is enabled for comments, users can inject CSS styles.

Patches

Update to Contao 4.13.40 or 5.3.4.

Workarounds

Disable BBCode for comments.

References

https://contao.org/en/security-advisories/insufficient-bbcode-sanitization

For more information

If you have any questions or comments about this advisory, open an issue in contao/contao.

Severity ?
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Show details on source website
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "contao/comments-bundle"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.0.0"
            },
            {
              "fixed": "4.13.40"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "contao/comments-bundle"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5.0.0-RC1"
            },
            {
              "fixed": "5.3.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-28234"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-74"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-04-09T18:52:54Z",
    "nvd_published_at": "2024-04-09T14:15:08Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\n\nIf BBCode is enabled for comments, users can inject CSS styles.\n\n### Patches\n\nUpdate to Contao 4.13.40 or 5.3.4.\n\n### Workarounds\n\nDisable BBCode for comments.\n\n### References\n\nhttps://contao.org/en/security-advisories/insufficient-bbcode-sanitization\n\n### For more information\n\nIf you have any questions or comments about this advisory, open an issue in [contao/contao](https://github.com/contao/contao/issues/new/choose).",
  "id": "GHSA-j55w-hjpj-825g",
  "modified": "2024-04-09T18:52:54Z",
  "published": "2024-04-09T18:52:54Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/contao/contao/security/advisories/GHSA-j55w-hjpj-825g"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-28234"
    },
    {
      "type": "WEB",
      "url": "https://github.com/contao/contao/commit/55b995d8d35da0d36bc6a22c53fe6423ab0c4ae2"
    },
    {
      "type": "WEB",
      "url": "https://github.com/contao/contao/commit/6d42e667177c972ae7c219645593c262d7764ce2"
    },
    {
      "type": "WEB",
      "url": "https://contao.org/en/security-advisories/insufficient-bbcode-sanitization"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/contao/contao"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Contao: Insufficient BBCode sanitizer"
}


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