Incorrect Authorization Affecting contao/core-bundle package, versions >=5.3.0, <5.3.38>=5.4.0-RC1, <5.6.1


Severity

Recommended
0.0
medium
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.02% (4th percentile)

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  • Snyk IDSNYK-PHP-CONTAOCOREBUNDLE-12239897
  • published29 Aug 2025
  • disclosed28 Aug 2025
  • creditUnknown

Introduced: 28 Aug 2025

NewCVE-2025-57759  (opens in a new tab)
CWE-863  (opens in a new tab)

How to fix?

Upgrade contao/core-bundle to version 5.3.38, 5.6.1 or higher.

Overview

contao/core-bundle is an Open Source PHP Content Management System for people who want a professional website that is easy to maintain.

Affected versions of this package are vulnerable to Incorrect Authorization in the page and article edit fields. An attacker can modify content without proper authorisation.

CVSS Base Scores

version 4.0
version 3.1