{"schema":"threatline.record/2","record":{"id":"CVE-2026-113600","aliases":[],"summary":"Fat Free CRM before 0.26.0 IDOR via CommentsController update and destroy","details":"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.","categories":["Unclassified"],"product":"fat_free_crm","vendor":"fatfreecrm","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-113600","source_modified_at":"2026-10-23T13:53:31.012Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"fat_free_crm","vendor":"fatfreecrm","versions":[{"version":"0","lessThan":"0.26.0","status":"affected","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-113600","source_modified_at":"2026-10-23T13:53:31.012Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"fat_free_crm","ecosystem":null},"version":"0.26.0","basis":"first unaffected version stated in the CVE record"}],"cvss":5.3,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00278,"percentile":0.19244,"score_date":"2026-10-23"},"published_at":"2026-10-20T15:40:28.303Z","modified_at":"2026-10-23T13:53:31.012Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-113600","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23T13:53:31.012Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-113600","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/fatfreecrm/fat_free_crm/issues/1650","tags":["issue-tracking"]},{"source":"CVE List","url":"https://github.com/fatfreecrm/fat_free_crm/commit/3c3199328dd10414b1f039ab8e4a82fe0f3baf87","tags":["patch"]},{"source":"CVE List","url":"https://github.com/fatfreecrm/fat_free_crm/releases/tag/v0.26.0","tags":["release-notes"]},{"source":"CVE List","url":"https://github.com/fatfreecrm/fat_free_crm/blob/v0.25.0/app/controllers/comments_controller.rb","tags":["technical-description"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/fat-free-crm-before-0.26.0-idor-via-commentscontroller-update-and-destroy","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-23T13:53:17.647033Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-23T13:53:31.012Z","content_hash":"3ab7b2809b9139599f9461f45e7b94eae39230b98b088c7e45ff5eb6be3de0ce"}}