CVE-2026-111661 Details
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.
A missing authentication vulnerability has been identified in Waynboot-Mall versions through 2.0.0. This vulnerability allows unauthenticated attackers to send arbitrary emails by accessing the publicly available '/callback/email' endpoint. Attackers can post custom subjects, content, and recipient information, which is then sent via the operator's SMTP account. This exploitation can be used for phishing, spamming, or exhausting the mail quota.
Remove the public anonymity of the '/callback/**' routes in the Spring Security configuration. Implement authentication for these routes using a shared secret that the project's RabbitMQ consumer can send and the controller can verify. Additionally, enforce ownership checks for the email, order, and address-related operations in the callback controllers.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 16, 2026CISA-ADP
Assessed Oct 16, 2026References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-306 | Missing Authentication for Critical Function | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| waynboot-mall | <= 2.0.0 (semver) |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 16, 2026 | CVE Modified | CISA-ADP |
| Oct 16, 2026 | New CVE Received | [email protected] |