Kalmia CMS version 0.2.0 contains a user enumeration vulnerability in its authentication mechanism. The application returns different error messages for invalid users (user_not_found) versus valid users with incorrect passwords (invalid_password). This observable response discrepancy allows unauthenticated attackers to enumerate valid usernames on the system.
| Software | From | Fixed in |
|---|---|---|
| difuse / kalmia | 0.2.0 | 0.2.0.x |