{"action":"Upgrade silverstripe/graphql to 3.8.2 or later.","affected":[{"fixed":"3.8.2","introduced":"3.0.0"},{"fixed":"4.1.3","introduced":"4.0.0"},{"fixed":"4.2.5","introduced":"4.2.0"},{"fixed":"4.3.4","introduced":"4.3.0"},{"fixed":"5.0.3","introduced":"5.0.0"}],"component":"silverstripe/graphql","cve_ids":["CVE-2023-40180"],"ecosystem":"Packagist","epss":0.01126,"exploited":false,"fixed_versions":["3.8.2","4.1.3","4.2.5","4.3.4","5.0.3"],"ghsa_id":"GHSA-v23w-pppm-jh66","id":"tcs_01M5KF8P0CB7K11XSDTFC3PP8N","modified_at":"2026-09-10T03:49:24.674584952Z","published_at":"2023-10-17T13:48:17Z","references":["https://osv.dev/vulnerability/GHSA-v23w-pppm-jh66","https://github.com/silverstripe/silverstripe-graphql/security/advisories/GHSA-v23w-pppm-jh66","https://nvd.nist.gov/vuln/detail/CVE-2023-40180","https://github.com/silverstripe/silverstripe-graphql/commit/f6d5976ec4608e51184b0db1ee5b9e9a99d2501c","https://docs.silverstripe.org/en/developer_guides/graphql/security_and_best_practices/recursive_or_complex_queries","https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/graphql/CVE-2023-40180.yaml","https://github.com/silverstripe/silverstripe-graphql","https://github.com/silverstripe/silverstripe-graphql/tree/3.8#recursive-or-complex-queries","https://www.silverstripe.org/download/security-releases/CVE-2023-40180"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-v23w-pppm-jh66","url":"https://osv.dev/vulnerability/GHSA-v23w-pppm-jh66"}],"summary":"Silverstripe GraphQL has DDOS Vulnerability due to lack of protection against recursive queries"}