{"id":"CVE-2026-115725","revision":"05b1f154e46248a28da2b4163730ecca","records":[{"revision":"05b1f154e46248a28da2b4163730ecca","observedAt":"2026-10-23T16:01:20.601+00:00","statement":{"source":"cve-program","id":"CVE-2026-115725","aliases":[],"title":"Chatwoot before 4.17.0 Cross-Account Authorization Bypass via source_id","description":"Chatwoot before 4.17.0 contains an authorization bypass vulnerability that allows authenticated agent bots to access other accounts by supplying a foreign contact inbox source_id. Attackers can call the conversations create endpoint with another account's source_id to create or retrieve conversations and post messages to that account's contacts.","state":0,"publishedAt":"2026-10-23T11:36:48.394+00:00","modifiedAt":"2026-10-23T11:36:48.394+00:00","affected":[{"ecosystem":"Vendor product","name":"chatwoot","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"chatwoot\",\n                    \"product\": \"chatwoot\",\n                    \"packageURL\": \"pkg:github/chatwoot/chatwoot\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"4.17.0\",\n                            \"versionType\": \"semver\",\n                            \"status\": \"affected\"\n                        }\n                    ],\n                    \"repo\": \"https://github.com/chatwoot/chatwoot\"\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","score":2.3,"severity":"LOW"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N","score":4.2,"severity":"MEDIUM"}],"references":["https://github.com/chatwoot/chatwoot/pull/15521","https://github.com/chatwoot/chatwoot/commit/2d173978fcd64e6927b407c171095a3a7ceb03dd","https://github.com/chatwoot/chatwoot/releases/tag/v4.17.0","https://github.com/chatwoot/chatwoot/blob/v4.16.2/app/controllers/api/v1/accounts/conversations_controller.rb#L206-L213","https://github.com/chatwoot/chatwoot/blob/v4.16.2/app/policies/inbox_policy.rb#L22-L27","https://www.vulncheck.com/advisories/chatwoot-before-4.17.0-cross-account-authorization-bypass-via-source-id"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-115725","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-115725","identifiers":["CVE-2026-115725"]},"retained":false,"historicalAffected":[]}],"coverage":[]}