{"schema":"threatline.record/2","record":{"id":"CVE-2026-112784","aliases":[],"summary":"OpenCATS before 0.10.0 Missing Authorization via ajax/testEmailSettings.php","details":"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.","categories":["Unclassified"],"product":"OpenCATS","vendor":"opencats","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-112784","source_modified_at":"2026-10-20T13:27:10.134Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"OpenCATS","vendor":"opencats","versions":[{"version":"0","lessThan":"0.10.0","status":"affected","versionType":"custom"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-112784","source_modified_at":"2026-10-20T13:27:10.134Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"OpenCATS","ecosystem":null},"version":"0.10.0","basis":"first unaffected version stated in the CVE record"}],"cvss":5.3,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00245,"percentile":0.14903,"score_date":"2026-10-23"},"published_at":"2026-10-20T10:41:33.303Z","modified_at":"2026-10-20T13:27:10.134Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-112784","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-20T13:27:10.134Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-112784","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/opencats/OpenCATS/issues/720","tags":["issue-tracking"]},{"source":"CVE List","url":"https://github.com/opencats/OpenCATS/commit/aa3b414c3672f5010ca26c44192aa8e72d3735bd","tags":["patch"]},{"source":"CVE List","url":"https://github.com/opencats/OpenCATS/releases/tag/v0.10.0","tags":["release-notes"]},{"source":"CVE List","url":"https://github.com/opencats/OpenCATS/blob/5781f41814f09493c7ce05b9251b5e09c1aff0cd/ajax/testEmailSettings.php","tags":["technical-description"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/opencats-before-0.10.0-missing-authorization-via-ajax-testemailsettings-php","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":"2026-10-20T13:26:58.302892Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-20T13:27:10.134Z","content_hash":"005d736ddb4a00484151800fda80116243f825bbcd1e9ac242c5beb53be2922f"}}