{"id":"CVE-2026-108549","revision":"60f46c95051b40a0bcc9959c3fb16b14","records":[{"revision":"60f46c95051b40a0bcc9959c3fb16b14","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-108549","aliases":[],"title":"cc-connect through 1.5.0 Missing Authentication via MAX Webhook Sender Spoofing","description":"cc-connect through 1.5.0 contains a missing authentication vulnerability in the MAX platform adapter webhook mode in platform/max/max.go that accepts unauthenticated updates when no webhook_secret is configured. Remote attackers reaching the webhook listener on port 8080 can forge updates with an allowed or admin user_id to run privileged commands like /shell on the host.","state":0,"publishedAt":"2026-10-10T14:35:04.291+00:00","modifiedAt":"2026-10-13T11:36:36.083+00:00","affected":[{"ecosystem":"Vendor product","name":"cc-connect","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"chenhg5\",\n                    \"product\": \"cc-connect\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"packageURL\": \"pkg:golang/github.com/chenhg5/cc-connect\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"lessThanOrEqual\": \"1.5.0\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","score":9.2,"severity":"CRITICAL"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","score":8.1,"severity":"HIGH"}],"references":["https://github.com/chenhg5/cc-connect/issues/1968","https://github.com/chenhg5/cc-connect","https://github.com/chenhg5/cc-connect/blob/v1.5.0/platform/max/max.go#L287-L305","https://www.vulncheck.com/advisories/cc-connect-through-1.5.0-missing-authentication-via-max-webhook-sender-spoofing"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-108549","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-108549","identifiers":["CVE-2026-108549"]},"retained":false,"historicalAffected":[]}],"coverage":[]}