CVE-2026-63432 Horilla: Server-Side Template Injection (SSTI) in Mail Preview Endpoints Allows Authenticated Users to Disclose Password Hashes and Server Metadata

Horilla is an HR and CRM software. From 1.0.0 until 1.6.0 and 2.0.0, the getmailpreview handlers in recruitment/views/actions.py and employee/notinoutdashboard.py render a user-controlled body at /recruitment/get-mail-preview/ and /employee/get-employee-mail-preview with the full request object i...