CVE-2026-111661
CVE-2026-111661 · waynboot-mall through 2.0.0 Missing Authentication via /callback/email Mail Endpoint
This page contains facts from public vulnerability sources. Check the original advisory before updating.
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.
CVSS 6.9 · Medium · EPSS 0.4%
- Published
- Updated
Affected products and versions
waynboot-mall
- Versions
- ≥ 0, ≤ 2.0.0: Affected (custom)
No fix published
Original sources
- 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
- https://nvd.nist.gov/vuln/detail/CVE-2026-111661