{"id":"CVE-2018-19907","details":"A Server-Side Template Injection issue was discovered in Crafter CMS 3.0.18. Attackers with developer privileges may execute OS commands by Creating/Editing a template file (.ftl filetype) that triggers a call to freemarker.template.utility.Execute in the FreeMarker library during rendering of a web page.","aliases":["GHSA-9fcp-vcq9-9h2h"],"modified":"2026-08-27T08:14:31.033141Z","published":"2018-12-06T07:29:00.300Z","references":[{"type":"WEB","url":"https://medium.com/%40buxuqua/rce-vulnerability-in-crafter-cms-server-side-template-injection-19d8708ce242"},{"type":"EVIDENCE","url":"https://github.com/craftercms/craftercms/issues/2677"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/craftersoftware/craftercms","events":[{"introduced":"0"},{"last_affected":"04db90d2d4a8ddec802ce466987a7a04cca2a272"}],"database_specific":{"cpe":"cpe:2.3:a:craftercms:crafter_cms:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"3.0.18"}],"source":"CPE_RANGE"}}],"versions":["v3.0.18","v3.0.17","v3.0.16","v3.0.15","v3.0.14","v3.0.13","v3.0.11","v3.0.10","v3.0.2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-19907.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}