{"id":"CVE-2024-30619","aliases":["EUVD-2024-28538","GHSA-23gq-5hj3-m433"],"status":"published","title":"Chamilo LMS Version 1.11.26 is vulnerable to Incorrect Access Control. A non-authenticated...","description":"Chamilo LMS Version 1.11.26 is vulnerable to Incorrect Access Control. A non-authenticated attacker can request the number of messages and the number of online users via \"/main/inc/ajax/message.ajax.php?a=get_count_message\" AND \"/main/inc/ajax/online.ajax.php?a=get_users_online.\"","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00383,"percentile":0.32635,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2024-11-04T00:00:00Z","modified":"2026-10-28T02:31:03Z","products":[{"vendor":"chamilo","product":"chamilo_lms"}],"references":[{"url":"https://github.com/chamilo/chamilo-lms/commit/bef68ffe0552cd25b0ef760e582e1188f0f6bf4b","tags":["Patch","fix"]},{"url":"https://github.com/bahadoumi/Vulnerability-Research/tree/main/CVE-2024-30619","tags":["Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-30619","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-23gq-5hj3-m433"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/30xxx/CVE-2024-30619.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2024-30619","description":"Chamilo LMS Version 1.11.26 is vulnerable to Incorrect Access Control. A non-authenticated attacker can request the number of messages and the number of online users via \"/main/inc/ajax/message.ajax.php?a=get_count_message\" AND \"/main/inc/ajax/online.ajax.php?a=get_users_online.\"","status":"published","published":"2024-11-04T00:00:00Z","modified":"2024-11-05T17:34:18.309Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"adp"}],"updated_at":"2026-11-02T14:34:07.482552Z"}],"euvd":[{"id":"EUVD-2024-28538","description":"Chamilo LMS Version 1.11.26 is vulnerable to Incorrect Access Control. A non-authenticated attacker can request the number of messages and the number of online users via \"/main/inc/ajax/message.ajax.php?a=get_count_message\" AND \"/main/inc/ajax/online.ajax.php?a=get_users_online.\"","status":"published","published":"2024-11-04T00:00:00Z","modified":"2024-11-05T17:34:18Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-03T00:05:10.907442Z"}],"ghsa":[{"id":"GHSA-23gq-5hj3-m433","title":"Chamilo LMS Version 1.11.26 is vulnerable to Incorrect Access Control. A non-authenticated...","description":"Chamilo LMS Version 1.11.26 is vulnerable to Incorrect Access Control. A non-authenticated attacker can request the number of messages and the number of online users via \"/main/inc/ajax/message.ajax.php?a=get_count_message\" AND \"/main/inc/ajax/online.ajax.php?a=get_users_online.\"","status":"published","published":"2024-11-04T21:30:32Z","modified":"2024-11-05T21:31:46Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T14:58:44.254109Z"}],"nvd":[{"id":"CVE-2024-30619","description":"Chamilo LMS Version 1.11.26 is vulnerable to Incorrect Access Control. A non-authenticated attacker can request the number of messages and the number of online users via \"/main/inc/ajax/message.ajax.php?a=get_count_message\" AND \"/main/inc/ajax/online.ajax.php?a=get_users_online.\"","status":"published","published":"2024-11-04T19:15:06.44Z","modified":"2026-06-17T07:27:18.687Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"secondary"}],"updated_at":"2026-11-02T14:10:35.864552Z"}],"osv":[{"id":"CVE-2024-30619","description":"Chamilo LMS Version 1.11.26 is vulnerable to Incorrect Access Control. A non-authenticated attacker can request the number of messages and the number of online users via \"/main/inc/ajax/message.ajax.php?a=get_count_message\" AND \"/main/inc/ajax/online.ajax.php?a=get_users_online.\"","status":"published","published":"2024-11-04T00:00:00Z","modified":"2026-10-28T02:31:03.010270598Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T15:44:40.06138Z"}]}}