{"id":"CVE-2026-116009","revision":"4639ef755c0b4636a01c51646db17604","records":[{"revision":"4639ef755c0b4636a01c51646db17604","observedAt":"2026-10-24T13:07:03.442+00:00","statement":{"source":"cve-program","id":"CVE-2026-116009","aliases":[],"title":"Camaleon CMS before 2.9.3 Path Traversal RCE via Media crop_url Action","description":"Camaleon CMS before 2.9.3 contains a path traversal vulnerability that allows users with only the media permission to write arbitrary files by supplying ../ sequences in the name parameter. Attackers can send a base64 data: URI to the crop_url media action to write an ERB template into a theme's views directory, which executes when rendered.","state":0,"publishedAt":"2026-10-24T11:40:28.81+00:00","modifiedAt":"2026-10-24T11:40:28.81+00:00","affected":[{"ecosystem":"Vendor product","name":"camaleon-cms","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"owen2345\",\n                    \"product\": \"camaleon-cms\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"2.9.3\",\n                            \"versionType\": \"custom\",\n                            \"status\": \"affected\"\n                        }\n                    ],\n                    \"packageURL\": \"pkg:gem/camaleon_cms\",\n                    \"repo\": \"https://github.com/owen2345/camaleon-cms\"\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","score":8.7,"severity":"HIGH"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":8.8,"severity":"HIGH"}],"references":["https://github.com/owen2345/camaleon-cms/commit/430cce27ea63a397a7b7fa0260b4ec2128ea63fd","https://github.com/owen2345/camaleon-cms/pull/1201","https://github.com/owen2345/camaleon-cms/pull/1211","https://github.com/owen2345/camaleon-cms/blob/2.9.2/app/helpers/camaleon_cms/uploader_helper.rb#L277-L287","https://gist.github.com/lukmanazri/b7e76a1ddc84dc977800013c53f671b5","https://github.com/owen2345/camaleon-cms/releases/tag/2.9.3","https://www.vulncheck.com/advisories/camaleon-cms-before-2.9.3-path-traversal-rce-via-media-crop-url-action"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-116009","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-116009","identifiers":["CVE-2026-116009"]},"retained":false,"historicalAffected":[]}],"coverage":[]}