{"id":"CVE-2018-16975","details":"An issue was discovered in Elefant CMS before 2.0.7. There is a PHP Code Execution Vulnerability in /designer/add/stylesheet.php by using a .php extension in the New Stylesheet Name field in conjunction with \u003c?php content, because of insufficient input validation in apps/designer/handlers/csspreview.php.","aliases":["GHSA-x2w2-qgv6-8xrm"],"modified":"2026-07-08T19:44:22.070698Z","published":"2018-09-12T21:29:00.863Z","references":[{"type":"ADVISORY","url":"https://github.com/jbroadway/elefant/releases/tag/elefant_2_0_7_stable"},{"type":"FIX","url":"https://github.com/jbroadway/elefant/commit/0795ab57c7ffa53ff4af57e229f6d9680fa54a21"},{"type":"FIX","url":"https://github.com/jbroadway/elefant/issues/286"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/jbroadway/elefant","events":[{"introduced":"0"},{"fixed":"de8f921c70cf25af9ae50a025c390da5984e5179"},{"fixed":"0795ab57c7ffa53ff4af57e229f6d9680fa54a21"}],"database_specific":{"cpe":"cpe:2.3:a:elefantcms:elefant:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"2.0.7"}],"source":["CPE_RANGE","REFERENCES"]}}],"versions":["elefant_2_0_6_stable","elefant_2_0_5_stable","elefant_2_0_4_stable","elefant_2_0_3_stable","elefant_2_0_2_stable","elefant_2_0_1_stable","elefant_2_0_0_stable","elefant_1_3_14_rc","elefant_1_3_13_rc","elefant_1_3_12_rc","elefant_1_3_10_beta","elefant_1_3_9_beta","elefant_1_3_8_beta","elefant_1_3_7_beta","elefant_1_3_6_beta","elefant_1_3_5_beta","elefant_1_3_4_beta","elefant_1_3_3_beta","elefant_1_3_1_beta","elefant_1_3_0_beta","elefant_1_1_3_beta","elefant_1_1_1_beta","elefant_1_1_0_beta","elefant_0_9_13_rc","elefant_0_9_9_beta","elefant_0_9_8_beta","elefant_0_9_7_beta","elefant_0_9_6_beta","elefant_0_9_5_beta","elefant_0_9_4_beta","elefant_0_9_3_beta","elefant_0_9_2_beta","elefant_0_9_1_alpha","elefant_0_9_0_alpha"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-16975.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}