{"id":"CVE-2026-113600","revision":"f3a494b10bf841fdb046a269bae00ab9","records":[{"revision":"f3a494b10bf841fdb046a269bae00ab9","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-113600","aliases":[],"title":"Fat Free CRM before 0.26.0 IDOR via CommentsController update and destroy","description":"Fat Free CRM before 0.26.0 contains an insecure direct object reference vulnerability that allows authenticated users to modify or delete other users' comments because CommentsController#update and #destroy use an unscoped Comment.find without authorization checks. Attackers can send PUT or DELETE requests to /comments/:id with enumerable sequential IDs to edit or delete comments on contacts, accounts, leads, and opportunities owned by others.","state":0,"publishedAt":"2026-10-20T15:40:28.303+00:00","modifiedAt":"2026-10-20T15:40:28.303+00:00","affected":[{"ecosystem":"Vendor product","name":"fat_free_crm","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"fatfreecrm\",\n                    \"product\": \"fat_free_crm\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"0.26.0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"packageURL\": \"pkg:gem/fat_free_crm\",\n                    \"repo\": \"https://github.com/fatfreecrm/fat_free_crm\"\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N","score":5.3,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L","score":5.4,"severity":"MEDIUM"}],"references":["https://github.com/fatfreecrm/fat_free_crm/issues/1650","https://github.com/fatfreecrm/fat_free_crm/commit/3c3199328dd10414b1f039ab8e4a82fe0f3baf87","https://github.com/fatfreecrm/fat_free_crm/releases/tag/v0.26.0","https://github.com/fatfreecrm/fat_free_crm/blob/v0.25.0/app/controllers/comments_controller.rb","https://www.vulncheck.com/advisories/fat-free-crm-before-0.26.0-idor-via-commentscontroller-update-and-destroy"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-113600","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-113600","identifiers":["CVE-2026-113600"]},"retained":false,"historicalAffected":[]}],"coverage":[]}