{"id":"CVE-2026-112784","revision":"dd8584f919f84d35ac7876c6ec1b00c7","records":[{"revision":"dd8584f919f84d35ac7876c6ec1b00c7","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-112784","aliases":[],"title":"OpenCATS before 0.10.0 Missing Authorization via ajax/testEmailSettings.php","description":"OpenCATS before 0.10.0 contains a missing authorization vulnerability in ajax/testEmailSettings.php that allows any authenticated user to send mail through the configured SMTP relay. Read-level users can supply testEmailAddress and fromAddress parameters to send the fixed test message to any recipient with a spoofed From address.","state":0,"publishedAt":"2026-10-20T10:41:33.303+00:00","modifiedAt":"2026-10-20T13:27:10.134+00:00","affected":[{"ecosystem":"Vendor product","name":"OpenCATS","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"opencats\",\n                    \"product\": \"OpenCATS\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"0.10.0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"custom\"\n                        }\n                    ],\n                    \"packageURL\": \"pkg:github/opencats/OpenCATS\",\n                    \"repo\": \"https://github.com/opencats/OpenCATS\"\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:N/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:N","score":4.3,"severity":"MEDIUM"}],"references":["https://github.com/opencats/OpenCATS/issues/720","https://github.com/opencats/OpenCATS/commit/aa3b414c3672f5010ca26c44192aa8e72d3735bd","https://github.com/opencats/OpenCATS/releases/tag/v0.10.0","https://github.com/opencats/OpenCATS/blob/5781f41814f09493c7ce05b9251b5e09c1aff0cd/ajax/testEmailSettings.php","https://www.vulncheck.com/advisories/opencats-before-0.10.0-missing-authorization-via-ajax-testemailsettings-php"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-112784","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-112784","identifiers":["CVE-2026-112784"]},"retained":false,"historicalAffected":[]}],"coverage":[]}