{"id":"CVE-2026-111661","revision":null,"records":[{"revision":"4f7805f7183442f4a82339e91013ead3","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-111661","aliases":[],"title":"waynboot-mall through 2.0.0 Missing Authentication via /callback/email Mail Endpoint","description":"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.","state":0,"publishedAt":"2026-10-16T17:39:25.521+00:00","modifiedAt":"2026-10-16T21:18:14.959+00:00","affected":[{"ecosystem":"Vendor product","name":"waynboot-mall","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"wayn111\",\n                    \"product\": \"waynboot-mall\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"lessThanOrEqual\": \"2.0.0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"custom\"\n                        }\n                    ],\n                    \"packageURL\": \"pkg:github/wayn111/waynboot-mall\",\n                    \"repo\": \"https://github.com/wayn111/waynboot-mall\"\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","score":6.9,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","score":5.3,"severity":"MEDIUM"}],"references":["https://hackmd.io/@hieuPenguinnn/waynboot-mall-unauth-callback-order-forgery-cancel-mail-relay","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","https://github.com/wayn111/waynboot-mall/blob/v2.0.0/waynboot-mobile-api/src/main/java/com/wayn/mobile/framework/config/SecurityConfig.java#L66","https://www.vulncheck.com/advisories/waynboot-mall-through-2.0.0-missing-authentication-via-callback-email-mail-endpoint"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-111661","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-111661","identifiers":["CVE-2026-111661"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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