CVE-2025-65899 — MEDIUM (5.3)

Vulnerability 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.

CVSS Score

5.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Difuse	Kalmia	0.2.0

Related Weaknesses (CWE)

CWE-204

References

https://github.com/DifuseHQ/KalmiaProduct
https://github.com/Noxurge/CVE-2025-65899/blob/main/README.mdExploitThird Party Advisory

FAQ

What is CVE-2025-65899?

CVE-2025-65899 is a vulnerability with a CVSS score of 5.3 (MEDIUM). 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 use...

How severe is CVE-2025-65899?

CVE-2025-65899 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-65899?

Check the references section above for vendor advisories and patch information. Affected products include: Difuse Kalmia.