CVE-2025-57757

Contao discloses information in the news module

State: Published
Severity: 5.3 Medium
Published: Aug 28, 2025
Updated: Aug 28, 2025
Reserved: Aug 19, 2025

Description

Contao is an Open Source CMS. In versions starting from 5.0.0 and prior to 5.3.38 and 5.6.1, if a news feed contains protected news archives, their news items are not filtered and become publicly available in the RSS feed. This issue has been patched in versions 5.3.38 and 5.6.1. A workaround involves not adding protected news archives to the news feed page.

Scores

CVSS	Score	Vector	Source
3.1	5.3 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N	GitHub_M

Weaknesses

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
CWE-212 Improper Removal of Sensitive Information Before Storage or Transfer

Affected Products

Product	Versions
contaocontao	>= 5.0.0-RC1, < 5.3.38Affected >= 5.4.0-RC1, < 5.6.1Affected

References

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