| Titolo | Formalms FormaLMS 4.1.18 Information Exposure Through Discrepancy |
|---|
| Descrizione | A user enumeration vulnerability exists in FormaLMS (4.1.18 and below) in the password recovery functionality accessible via the /lostpwd endpoint. The application returns different error messages for valid and invalid usernames (e.g., "The username you've inserted doesn't exist. Please check and retry." for non-existent users), allowing an unauthenticated attacker to determine which usernames are registered in the system through observable response discrepancy (CWE-204). This information can be leveraged to conduct targeted brute-force or credential stuffing attacks. |
|---|
| Utente | Brunlorenz (UID 95709) |
|---|
| Sottomissione | 18/02/2026 22:16 (8 mesi fa) |
|---|
| Moderazione | 20/02/2026 01:14 (1 day later) |
|---|
| Stato | Duplicato |
|---|
| Voce VulDB | 347015 [Forma LMS fino a 4.1.18 /lostpwd rivelazione di informazioni] |
|---|
| Punti | 0 |
|---|