{"action":"Upgrade bolt/bolt to 3.7.1 or later.","affected":[{"fixed":"3.7.1","introduced":"0"}],"component":"bolt/bolt","cve_ids":["CVE-2020-4040"],"ecosystem":"Packagist","epss":0.01766,"exploited":false,"fixed_versions":["3.7.1"],"ghsa_id":"GHSA-2q66-6cc3-6xm8","id":"tcs_01M5KES5XB9QB1EN2BYDT9HNKF","modified_at":"2026-09-10T03:48:47.385470332Z","published_at":"2020-06-09T00:25:41Z","references":["https://osv.dev/vulnerability/GHSA-2q66-6cc3-6xm8","https://github.com/bolt/bolt/security/advisories/GHSA-2q66-6cc3-6xm8","https://nvd.nist.gov/vuln/detail/CVE-2020-4040","https://github.com/bolt/bolt/pull/7853","https://github.com/bolt/bolt/commit/b42cbfcf3e3108c46a80581216ba03ef449e419f","https://github.com/bolt/bolt","http://packetstormsecurity.com/files/158299/Bolt-CMS-3.7.0-XSS-CSRF-Shell-Upload.html","http://seclists.org/fulldisclosure/2020/Jul/4"],"severity":{"label":"high","score":8.6},"sources":[{"source":"osv","source_id":"GHSA-2q66-6cc3-6xm8","url":"https://osv.dev/vulnerability/GHSA-2q66-6cc3-6xm8"}],"summary":"CSRF issue on preview pages in Bolt CMS"}