{"id":"CVE-2017-1000453","aliases":["EUVD-2017-1580","GHSA-xx5v-rc7c-r83c"],"status":"published","title":"CMS Made Simple version 2.1.6 and 2.2 are vulnerable to Smarty templating injection in some core...","description":"CMS Made Simple version 2.1.6 and 2.2 are vulnerable to Smarty templating injection in some core modules, resulting in unauthenticated PHP code execution.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01806,"percentile":0.78719,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-74"],"published":"2018-01-02T17:00:00Z","modified":"2026-06-17T00:59:11Z","products":[{"vendor":"cmsmadesimple","product":"cms_made_simple"}],"references":[{"url":"https://www.cmsmadesimple.org/2017/06/Announcing-CMSMS-2-2-1-Hearts-Desire/","tags":["x_refsource_MISC","x_transferred","Issue Tracking","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-1000453"},{"url":"https://github.com/advisories/GHSA-xx5v-rc7c-r83c"}],"sources":{"cve":[{"id":"CVE-2017-1000453","description":"CMS Made Simple version 2.1.6 and 2.2 are vulnerable to Smarty templating injection in some core modules, resulting in unauthenticated PHP code execution.","status":"published","published":"2018-01-02T17:00:00Z","modified":"2024-09-16T23:02:01.655Z","updated_at":"2026-11-02T14:33:21.142987Z"}],"euvd":[{"id":"EUVD-2017-1580","description":"CMS Made Simple version 2.1.6 and 2.2 are vulnerable to Smarty templating injection in some core modules, resulting in unauthenticated PHP code execution.","status":"published","published":"2018-01-02T17:00:00Z","modified":"2024-09-16T23:02:01Z","updated_at":"2026-11-03T00:54:57.254208Z"}],"ghsa":[{"id":"GHSA-xx5v-rc7c-r83c","title":"CMS Made Simple version 2.1.6 and 2.2 are vulnerable to Smarty templating injection in some core...","description":"CMS Made Simple version 2.1.6 and 2.2 are vulnerable to Smarty templating injection in some core modules, resulting in unauthenticated PHP code execution.","status":"published","published":"2022-05-14T03:49:58Z","modified":"2023-02-03T05:00:41Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-74"],"updated_at":"2026-11-02T14:52:50.451588Z"}],"nvd":[{"id":"CVE-2017-1000453","description":"CMS Made Simple version 2.1.6 and 2.2 are vulnerable to Smarty templating injection in some core modules, resulting in unauthenticated PHP code execution.","status":"published","published":"2018-01-02T17:29:00.82Z","modified":"2026-06-17T00:59:11.76Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/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-74"],"updated_at":"2026-11-02T14:04:11.215487Z"}]}}