The travel-support-program, a rails app supporting the openSUSE travel support program, is affected by a Ransack query injection issue. This allows sensitive user data, including bank account details and password hashes, to be extracted. The issue is exploited through the `* start`, `* end`, or `* cont` search matchers in the Ransack library, using character-by-character brute-force. A single bank account number can be extracted with less than 200 requests, and a password hash can be extracted with approximately 1200 requests, all within a few minutes.