{"schema":"threatline.record/2","record":{"id":"CVE-2026-111661","aliases":[],"summary":"waynboot-mall through 2.0.0 Missing Authentication via /callback/email Mail Endpoint","details":"waynboot-mall through 2.0.0 contains a missing authentication vulnerability that allows unauthenticated attackers to send arbitrary email by calling the anonymously mapped /callback/email endpoint. Attackers can POST caller-supplied subject, content, and recipient to EmailController.sendEmail, sending messages from the operator's SMTP account for phishing, spam, and mail quota exhaustion.","categories":["Unclassified"],"product":"waynboot-mall","vendor":"wayn111","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-111661","source_modified_at":"2026-10-16T21:18:14.959Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"waynboot-mall","vendor":"wayn111","versions":[{"version":"0","lessThanOrEqual":"2.0.0","status":"affected","versionType":"custom"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":6.9,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00353,"percentile":0.27838,"score_date":"2026-10-23"},"published_at":"2026-10-16T17:39:25.521Z","modified_at":"2026-10-16T21:18:14.959Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-111661","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-16T21:18:14.959Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-111661","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://hackmd.io/@hieuPenguinnn/waynboot-mall-unauth-callback-order-forgery-cancel-mail-relay","tags":["third-party-advisory"]},{"source":"CVE List","url":"https://github.com/wayn111/waynboot-mall/blob/v2.0.0/waynboot-mobile-api/src/main/java/com/wayn/mobile/api/controller/callback/EmailController.java#L32-L42","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/wayn111/waynboot-mall/blob/v2.0.0/waynboot-mobile-api/src/main/java/com/wayn/mobile/framework/config/SecurityConfig.java#L66","tags":["technical-description"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/waynboot-mall-through-2.0.0-missing-authentication-via-callback-email-mail-endpoint","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":"yes","technical_impact":"partial","assessed_at":"2026-10-16T20:52:37.222863Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-16T21:18:14.959Z","content_hash":"b53123468d7de6df426e1d9f3514c3c4b6a6963a9e90a1adcd2155168cdcc2e5"}}