{"id":"GHSA-7m47-r75r-cx8v","aliases":["CVE-2025-57758"],"title":"Contao applies improper access control in the back end voters","description":"### Impact\n\nThe table access voter in the back end doesn't check if a user is allowed to access the corresponding module.\n\n### Patches\n\nUpdate to Contao 5.3.38 or 5.6.1.\n\n### Workarounds\n\nDo not rely solely on the voter and additionally check `USER_CAN_ACCESS_MODULE`.\n\n### For more information\n\nIf you have any questions or comments about this advisory, open an issue in [contao/contao](https://github.com/contao/contao/issues/new/choose).","severity":"medium","score":4.3,"published":"2025-08-28T14:40:45.000Z","modified":"2025-08-28T19:41:09.821Z","withdrawn":false,"knownExploited":false,"affected":[{"ecosystem":"Packagist","name":"contao/core-bundle","ranges":[{"events":[{"introduced":"5.0.0"},{"fixed":"5.3.38"}],"type":"ECOSYSTEM"}],"versions":["5.0.0","5.0.1","5.0.10","5.0.2","5.0.3","5.0.4","5.0.5","5.0.6","5.0.7","5.0.8","5.0.9","5.1.0","5.1.0-RC1","5.1.0-RC2","5.1.0-RC3","5.1.1","5.1.10","5.1.11","5.1.2","5.1.3","5.1.4","5.1.5","5.1.6","5.1.7","5.1.8","5.1.9","5.2.0","5.2.0-RC1","5.2.0-RC2","5.2.0-RC3","5.2.0-RC4","5.2.0-RC5","5.2.0-RC6","5.2.1","5.2.10","5.2.2","5.2.3","5.2.4","5.2.5","5.2.6","5.2.7","5.2.8","5.2.9","5.3.0","5.3.0-RC1","5.3.0-RC2","5.3.0-RC3","5.3.0-RC4","5.3.1","5.3.10","5.3.11","5.3.12","5.3.13","5.3.14","5.3.15","5.3.16","5.3.17","5.3.18","5.3.19","5.3.2","5.3.20","5.3.21","5.3.22","5.3.23","5.3.24","5.3.25","5.3.26","5.3.27","5.3.28","5.3.29","5.3.3","5.3.30","5.3.31","5.3.32","5.3.33","5.3.34","5.3.35","5.3.36","5.3.37","5.3.4","5.3.5","5.3.6","5.3.7","5.3.8","5.3.9"],"fixed":["5.3.38"]},{"ecosystem":"Packagist","name":"contao/core-bundle","ranges":[{"events":[{"introduced":"5.4.0-RC1"},{"fixed":"5.6.1"}],"type":"ECOSYSTEM"}],"versions":["5.4.0","5.4.0-RC1","5.4.0-RC2","5.4.0-RC3","5.4.0-RC4","5.4.1","5.4.10","5.4.11","5.4.12","5.4.13","5.4.14","5.4.2","5.4.3","5.4.4","5.4.5","5.4.6","5.4.7","5.4.8","5.4.9","5.5.0","5.5.0-RC1","5.5.0-RC2","5.5.0-RC3","5.5.0-RC4","5.5.1","5.5.10","5.5.11","5.5.12","5.5.13","5.5.14","5.5.15","5.5.16","5.5.2","5.5.3","5.5.4","5.5.5","5.5.6","5.5.7","5.5.8","5.5.9","5.6.0","5.6.0-RC1","5.6.0-RC2","5.6.0-RC3"],"fixed":["5.6.1"]},{"ecosystem":"Packagist","name":"contao/contao","ranges":[{"events":[{"introduced":"5.0.0"},{"fixed":"5.3.38"}],"type":"ECOSYSTEM"}],"versions":["5.0.0","5.0.1","5.0.10","5.0.2","5.0.3","5.0.4","5.0.5","5.0.6","5.0.7","5.0.8","5.0.9","5.1.0","5.1.0-RC1","5.1.0-RC2","5.1.0-RC3","5.1.1","5.1.10","5.1.11","5.1.2","5.1.3","5.1.4","5.1.5","5.1.6","5.1.7","5.1.8","5.1.9","5.2.0","5.2.0-RC1","5.2.0-RC2","5.2.0-RC3","5.2.0-RC4","5.2.0-RC5","5.2.0-RC6","5.2.1","5.2.10","5.2.2","5.2.3","5.2.4","5.2.5","5.2.6","5.2.7","5.2.8","5.2.9","5.3.0","5.3.0-RC1","5.3.0-RC2","5.3.0-RC3","5.3.0-RC4","5.3.1","5.3.10","5.3.11","5.3.12","5.3.13","5.3.14","5.3.15","5.3.16","5.3.17","5.3.18","5.3.19","5.3.2","5.3.20","5.3.21","5.3.22","5.3.23","5.3.24","5.3.25","5.3.26","5.3.27","5.3.28","5.3.29","5.3.3","5.3.30","5.3.31","5.3.32","5.3.33","5.3.34","5.3.35","5.3.36","5.3.37","5.3.4","5.3.5","5.3.6","5.3.7","5.3.8","5.3.9"],"fixed":["5.3.38"]},{"ecosystem":"Packagist","name":"contao/contao","ranges":[{"events":[{"introduced":"5.4.0-RC1"},{"fixed":"5.6.1"}],"type":"ECOSYSTEM"}],"versions":["5.4.0","5.4.0-RC1","5.4.0-RC2","5.4.0-RC3","5.4.0-RC4","5.4.1","5.4.10","5.4.11","5.4.12","5.4.13","5.4.14","5.4.2","5.4.3","5.4.4","5.4.5","5.4.6","5.4.7","5.4.8","5.4.9","5.5.0","5.5.0-RC1","5.5.0-RC2","5.5.0-RC3","5.5.0-RC4","5.5.1","5.5.10","5.5.11","5.5.12","5.5.13","5.5.14","5.5.15","5.5.16","5.5.2","5.5.3","5.5.4","5.5.5","5.5.6","5.5.7","5.5.8","5.5.9","5.6.0","5.6.0-RC1","5.6.0-RC2","5.6.0-RC3"],"fixed":["5.6.1"]}],"references":["https://github.com/contao/contao/security/advisories/GHSA-7m47-r75r-cx8v","https://nvd.nist.gov/vuln/detail/CVE-2025-57758","https://github.com/contao/contao/commit/3f05c603e1c94d34819f837f060df5d66447d0d7","https://contao.org/en/security-advisories/improper-access-control-in-the-back-end-voters","https://github.com/contao/contao"],"sources":[{"name":"OSV","id":"GHSA-7m47-r75r-cx8v","modified":"2025-08-28T19:41:09.821715Z","url":"https://osv.dev/vulnerability/GHSA-7m47-r75r-cx8v"}],"assessments":[{"source":"OSV","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","score":4.3}]}