{"id":"CVE-2021-41403","aliases":["EUVD-2021-28431","GHSA-6rgv-qr47-8w9g"],"status":"published","title":"flatCore-CMS version 2.0.8 calls dangerous functions, causing server-side request forgery...","description":"flatCore-CMS version 2.0.8 calls dangerous functions, causing server-side request forgery vulnerabilities.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.19103,"percentile":0.97356,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-918"],"published":"2022-06-15T21:11:33Z","modified":"2026-10-20T10:54:58Z","products":[{"vendor":"flatcore","product":"flatcore-cms"}],"references":[{"url":"https://github.com/flatCore/flatCore-CMS/issues/60","tags":["x_refsource_MISC","x_transferred","Exploit","Patch","Third Party Advisory","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-41403"},{"url":"https://github.com/advisories/GHSA-6rgv-qr47-8w9g"}],"sources":{"cve":[{"id":"CVE-2021-41403","description":"flatCore-CMS version 2.0.8 calls dangerous functions, causing server-side request forgery vulnerabilities.","status":"published","published":"2022-06-15T21:11:33Z","modified":"2024-08-04T03:08:32.454Z","updated_at":"2026-11-02T14:32:59.105382Z"}],"euvd":[{"id":"EUVD-2021-28431","description":"flatCore-CMS version 2.0.8 calls dangerous functions, causing server-side request forgery vulnerabilities.","status":"published","published":"2022-06-15T21:11:33Z","modified":"2024-08-04T03:08:32Z","updated_at":"2026-11-03T03:24:18.226903Z"}],"ghsa":[{"id":"GHSA-6rgv-qr47-8w9g","title":"flatCore-CMS version 2.0.8 calls dangerous functions, causing server-side request forgery...","description":"flatCore-CMS version 2.0.8 calls dangerous functions, causing server-side request forgery vulnerabilities.","status":"published","published":"2022-06-16T00:00:19Z","modified":"2023-01-27T05:04:14Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T14:42:25.149797Z"}],"nvd":[{"id":"CVE-2021-41403","description":"flatCore-CMS version 2.0.8 calls dangerous functions, causing server-side request forgery vulnerabilities.","status":"published","published":"2022-06-15T22:15:12.857Z","modified":"2026-06-17T04:08:28.76Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T14:07:06.501652Z"}],"osv":[{"id":"CVE-2021-41403","description":"flatCore-CMS version 2.0.8 calls dangerous functions, causing server-side request forgery vulnerabilities.","status":"published","published":"2022-06-15T22:15:12.857Z","modified":"2026-10-20T10:54:58.410397107Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:21.557945Z"}]}}