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Description

Contao is an Open Source CMS. In versions starting from 4.9.14 and prior to 4.13.56, 5.3.38, and 5.6.1, protected content elements that are rendered as fragments are indexed and become publicly available in the front end search. This issue has been patched in versions 4.13.56, 5.3.38, and 5.6.1. A workaround involves disabling the front end search.

PUBLISHED Reserved 2025-08-19 | Published 2025-08-28 | Updated 2025-08-28 | Assigner GitHub_M




MEDIUM: 5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Problem types

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

CWE-612: Improper Authorization of Index Containing Sensitive Information

Product status

>= 4.9.14, < 4.13.56
affected

>= 5.0.0-RC1, < 5.3.38
affected

>= 5.4.0-RC1, < 5.6.1
affected

References

github.com/...contao/security/advisories/GHSA-2xmj-8wmq-7475

github.com/...ommit/a03976c459b6f3985a28f6488b82a76ffb6c0514

contao.org/...ation-disclosure-in-the-front-end-search-index

cve.org (CVE-2025-57756)

nvd.nist.gov (CVE-2025-57756)

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