CVE-2025-65899

Published Dec 4, 2025·Updated Jun 17, 2026

NVD Description

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.

Public Exploits & PoCs1 found

PoC: CVE-2025-65899

DifuseHQ Kalmia CMS version 0.2.0 is vulnerable to user enumeration through distinguishable error responses in the /kal-api/auth/jwt/create authentication endpoint.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

References

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