{"action":"Upgrade contao/core-bundle to 5.3.38 or later.","affected":[{"fixed":"5.3.38","introduced":"5.0.0"},{"fixed":"5.6.1","introduced":"5.4.0-RC1"}],"component":"contao/core-bundle","cve_ids":["CVE-2025-57758"],"ecosystem":"Packagist","epss":0.00247,"exploited":false,"fixed_versions":["5.3.38","5.6.1"],"ghsa_id":"GHSA-7m47-r75r-cx8v","id":"tcs_01M5KEY6H692BWW8XR85MD79CG","modified_at":"2025-08-28T19:41:09.821715Z","published_at":"2025-08-28T14:40:45Z","references":["https://osv.dev/vulnerability/GHSA-7m47-r75r-cx8v","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"],"severity":{"label":"medium","score":4.3},"sources":[{"source":"osv","source_id":"GHSA-7m47-r75r-cx8v","url":"https://osv.dev/vulnerability/GHSA-7m47-r75r-cx8v"}],"summary":"Contao applies improper access control in the back end voters"}