CVE-2025-57756

Contao discloses sensitive information in the front end search index

Published Aug 28, 2025 CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-26127 Contao discloses sensitive information in the front end search index
Github GHSA Github GHSA GHSA-2xmj-8wmq-7475 Contao discloses sensitive information in the front end search index
History
Type Values Removed Values Added
CPEs cpe:2.3:a:contao:contao:*:*:*:*:*:*:*:*
Type Values Removed Values Added
First Time appeared Contao
Contao contao
Vendors & Products Contao
Contao contao
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
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.
Title Contao discloses sensitive information in the front end search index
Weaknesses CWE-200
CWE-612
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Aug 28, 2025, 5:49 PM
Reserved
Aug 19, 2025, 3:16 PM
Status
Analyzed
Published
Aug 28, 2025, 5:15 PM
Modified
Jun 17, 2026, 9:43 AM