GHSA-2XMJ-8WMQ-7475

Vulnerability from github – Published: 2025-08-28 14:57 – Updated: 2025-08-28 18:51
VLAI?
Summary
Contao discloses sensitive information in the front end search index
Details

Impact

Protected content elements that are rendered as fragments are indexed and become publicly available in the front end search.

Patches

Update to Contao 4.13.56, 5.3.38 or 5.6.1.

Workarounds

Disable the front end search.

For more information

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

Show details on source website

{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "contao/core-bundle"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.9.14"
            },
            {
              "fixed": "4.13.56"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "contao/contao"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.9.14"
            },
            {
              "fixed": "4.13.56"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "contao/core-bundle"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5.0.0-RC1"
            },
            {
              "fixed": "5.3.38"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "contao/core-bundle"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5.4.0-RC1"
            },
            {
              "fixed": "5.6.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "contao/contao"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5.0.0-RC1"
            },
            {
              "fixed": "5.3.38"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "contao/contao"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5.4.0-RC1"
            },
            {
              "fixed": "5.6.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-57756"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200",
      "CWE-612"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-08-28T14:57:45Z",
    "nvd_published_at": "2025-08-28T17:15:36Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\n\nProtected content elements that are rendered as fragments are indexed and become publicly available in the front end search.\n\n### Patches\n\nUpdate to Contao 4.13.56, 5.3.38 or 5.6.1.\n\n### Workarounds\n\nDisable the front end search.\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-2xmj-8wmq-7475",
  "modified": "2025-08-28T18:51:33Z",
  "published": "2025-08-28T14:57:45Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/contao/contao/security/advisories/GHSA-2xmj-8wmq-7475"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-57756"
    },
    {
      "type": "WEB",
      "url": "https://github.com/contao/contao/commit/a03976c459b6f3985a28f6488b82a76ffb6c0514"
    },
    {
      "type": "WEB",
      "url": "https://contao.org/en/security-advisories/information-disclosure-in-the-front-end-search-index"
    },
    {
      "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:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Contao discloses sensitive information in the front end search index"
}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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