CVE-2025-57756

Severity CVSS v4.0:

Pending analysis

Type:

CWE-200 Information Leak / Disclosure

Publication date:

28/08/2025

Last modified:

02/09/2025

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.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 5.30 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): Low
Integrity (I): None
Availability (A): None

Base Score 3.x

5.30

Severity 3.x

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:contao:contao::::::::	4.9.0 (including)	4.9.14 (including)
cpe:2.3:a:contao:contao::::::::	4.10.0 (including)	4.13.56 (excluding)
cpe:2.3:a:contao:contao::::::::	5.0.0 (including)	5.3.38 (excluding)
cpe:2.3:a:contao:contao::::::::	5.4.0 (including)	5.6.1 (excluding)

To consult the complete list of CPE names with products and versions, see this page

CVE-2025-57756

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools