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CVE-2025-57758: Contao applies improper access control in the back end voters

August 28, 2025

The table access voter in the back end doesn’t check if a user is allowed to access the corresponding module.

References

  • contao.org/en/security-advisories/improper-access-control-in-the-back-end-voters
  • github.com/advisories/GHSA-7m47-r75r-cx8v
  • github.com/contao/contao
  • github.com/contao/contao/commit/3f05c603e1c94d34819f837f060df5d66447d0d7
  • github.com/contao/contao/security/advisories/GHSA-7m47-r75r-cx8v
  • nvd.nist.gov/vuln/detail/CVE-2025-57758

Code Behaviors & Features

Detect and mitigate CVE-2025-57758 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Dependency Scanning using SBOM also detects vulnerabilities from proprietary advisories that this site does not include. Learn more about Dependency Scanning using SBOM →

Affected versions

All versions starting from 5.0.0 before 5.3.38, all versions starting from 5.4.0-RC1 before 5.6.1

Fixed versions

  • 5.3.38
  • 5.6.1

Solution

Upgrade to versions 5.3.38, 5.6.1 or above.

Impact 4.3 MEDIUM

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

Learn more about CVSS

Weakness

  • CWE-284: Improper Access Control

Source file

packagist/contao/core-bundle/CVE-2025-57758.yml

Spotted a mistake? Edit the file on GitLab.

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