CVE-2025-57756 MEDIUM

CVE-2025-57756: Contao discloses sensitive information in the front end search index

Vendor Contao
Product contao
Weakness CWE-200 · Info exposure
Published August 28, 2025
Last update August 28, 2025
View on NVD All CVEs

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality Low
Integrity None

CVSS vector

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

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

August 28, 2025 CVE published
August 28, 2025 Record updated