CVE-2025-65899

Dec. 10, 2025, 9:39 p.m.

5.3
Medium

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.

Product(s) Impacted

Vendor Product Versions
Difuse
  • Kalmia
  • 0.2.0

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-204
Observable Response Discrepancy
The product provides different responses to incoming requests in a way that reveals internal state information to an unauthorized actor outside of the intended control sphere.

*CPE(s)

Affected systems and software identified for this CVE.

Type Vendor Product Version Update Edition Language Software Edition Target Software Target Hardware Other Information
a difuse kalmia 0.2.0 / / / / node.js / /

References

https://github.com/DifuseHQ/Kalmia
https://github.com/Noxurge/CVE-2025-65899/blob/main/README.md

Tags

cve@mitre.org
CWE-204
2025-12-04
CVE-2025-65899

CVSS Score

5.3 / 10

CVSS Data - 3.1

  • Attack Vector: NETWORK
  • Attack Complexity: LOW
  • Privileges Required: NONE
  • Scope: UNCHANGED
  • Confidentiality Impact: LOW
  • Integrity Impact: NONE
  • Availability Impact: NONE

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

    View Vector String

Timeline

Published: Dec. 4, 2025, 10:15 p.m.
Last Modified: Dec. 10, 2025, 9:39 p.m.

Status : Analyzed

CVE has had analysis completed and all data associations made.

More info

Source

cve@mitre.org

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.