{"id":"CVE-2025-65899","details":"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.","modified":"2026-08-12T03:51:24.151730314Z","published":"2025-12-04T00:00:00Z","database_specific":{"cna_assigner":"mitre","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/65xxx/CVE-2025-65899.json"},"references":[{"type":"WEB","url":"https://github.com/Noxurge/CVE-2025-65899/blob/main/README.md"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/65xxx/CVE-2025-65899.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-65899"},{"type":"PACKAGE","url":"https://github.com/DifuseHQ/Kalmia"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/difusehq/kalmia","events":[{"introduced":"1bc059450c3901b17e1be99209965b12f6d163e4"},{"last_affected":"1bc059450c3901b17e1be99209965b12f6d163e4"}],"database_specific":{"extracted_events":[{"introduced":"0.2.0"},{"last_affected":"0.2.0"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:difuse:kalmia:0.2.0:*:*:*:*:node.js:*:*"}}],"versions":["0.2.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-65899.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"}]}