{"id":"CVE-2025-65900","aliases":["EUVD-2025-201310","GHSA-f6h7-jxqx-887x"],"status":"published","title":"Kalmia CMS version 0.2.0 contains an Incorrect Access Control vulnerability in the /kal-api/auth...","description":"Kalmia CMS version 0.2.0 contains an Incorrect Access Control vulnerability in the /kal-api/auth/users API endpoint. Due to insufficient permission validation and excessive data exposure in the backend, an authenticated user with basic read permissions can retrieve sensitive information for all platform users.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00326,"percentile":0.25954,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-863"],"published":"2025-12-04T00:00:00Z","modified":"2026-11-04T22:10:00Z","exploits":[{"source":"pocgithub","id":"Noxurge/CVE-2025-65900","title":"Noxurge/CVE-2025-65900","date":"2025-11-30","url":"https://github.com/Noxurge/CVE-2025-65900"}],"products":[{"vendor":"difuse","product":"kalmia"}],"references":[{"url":"https://github.com/DifuseHQ/Kalmia","tags":["Product","package"]},{"url":"https://github.com/Noxurge/CVE-2025-65900/blob/main/README.md","tags":["Exploit","Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-65900","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-f6h7-jxqx-887x"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/65xxx/CVE-2025-65900.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2025-65900","description":"Kalmia CMS version 0.2.0 contains an Incorrect Access Control vulnerability in the /kal-api/auth/users API endpoint. Due to insufficient permission validation and excessive data exposure in the backend, an authenticated user with basic read permissions can retrieve sensitive information for all platform users.","status":"published","published":"2025-12-04T00:00:00Z","modified":"2025-12-05T20:30:46.45Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:32:26.64278Z"}],"euvd":[{"id":"EUVD-2025-201310","description":"Kalmia CMS version 0.2.0 contains an Incorrect Access Control vulnerability in the /kal-api/auth/users API endpoint. Due to insufficient permission validation and excessive data exposure in the backend, an authenticated user with basic read permissions can retrieve sensitive information for all platform users.","status":"published","published":"2025-12-04T00:00:00Z","modified":"2025-12-05T20:30:46Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T19:49:09.057321Z"}],"ghsa":[{"id":"GHSA-f6h7-jxqx-887x","title":"Kalmia CMS version 0.2.0 contains an Incorrect Access Control vulnerability in the /kal-api/auth...","description":"Kalmia CMS version 0.2.0 contains an Incorrect Access Control vulnerability in the /kal-api/auth/users API endpoint. Due to insufficient permission validation and excessive data exposure in the backend, an authenticated user with basic read permissions can retrieve sensitive information for all platform users.","status":"published","published":"2025-12-05T00:31:05Z","modified":"2025-12-05T21:30:23Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T15:05:03.911166Z"}],"nvd":[{"id":"CVE-2025-65900","description":"Kalmia CMS version 0.2.0 contains an Incorrect Access Control vulnerability in the /kal-api/auth/users API endpoint. Due to insufficient permission validation and excessive data exposure in the backend, an authenticated user with basic read permissions can retrieve sensitive information for all platform users.","status":"published","published":"2025-12-04T22:15:49.127Z","modified":"2026-11-04T22:10:00.21Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-863"],"updated_at":"2026-11-04T23:43:37.864413Z"}],"osv":[{"id":"CVE-2025-65900","description":"Kalmia CMS version 0.2.0 contains an Incorrect Access Control vulnerability in the /kal-api/auth/users API endpoint. Due to insufficient permission validation and excessive data exposure in the backend, an authenticated user with basic read permissions can retrieve sensitive information for all platform users.","status":"published","published":"2025-12-04T00:00:00Z","modified":"2026-11-05T21:15:59.455882673Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-05T22:01:21.792402Z"}]}}