CVE-2026-111708

Summary

The WhaTicket Community application has an authentication bypass vulnerability that allows unauthenticated attackers to register as administrators by manipulating the signup endpoint. This flaw enables attackers to gain full administrative access including user management, ticket access, and WhatsApp integrations.

Exploitability

The vulnerability is highly exploitable with no prerequisites, requiring only a simple POST request to the /auth/signup endpoint with minimal data manipulation.

Blast radius

If exploited, this vulnerability could allow attackers to fully compromise the application's administrative functions, potentially exposing all user data, ticket records, contacts, messages, and WhatsApp connections to unauthorized access.

Detection

No reliable host or network indicator is derivable from the published description.

Prioritized remediation

Disable or restrict access to the /auth/signup endpoint until a patch is available, or implement authentication checks for all signup requests.

Analysis generated locally by garnet-coder (no data left the box). AI-assisted — verify against primary sources before acting.