{"id":"CVE-2020-12816","aliases":["EUVD-2020-5099","GHSA-rjvx-q2j5-w235"],"status":"published","title":"An improper neutralization of input vulnerability in FortiNAC before 8.7.2 may allow a remote...","description":"An improper neutralization of input vulnerability in FortiNAC before 8.7.2 may allow a remote authenticated attacker to perform a stored cross site scripting attack (XSS) via the UserID of Admin Users.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01154,"percentile":0.67264,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2020-09-24T13:29:01Z","modified":"2026-06-17T02:52:21Z","products":[{"vendor":"fortinet","product":"fortinac"},{"vendor":"fortinet","product":"fortinet fortinac"}],"references":[{"url":"https://fortiguard.com/advisory/FG-IR-20-002","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-12816"},{"url":"https://www.fortiguard.com/psirt/FG-IR-20-002","tags":["Vendor Advisory"]},{"url":"https://github.com/advisories/GHSA-rjvx-q2j5-w235"}],"sources":{"cve":[{"id":"CVE-2020-12816","description":"An improper neutralization of input vulnerability in FortiNAC before 8.7.2 may allow a remote authenticated attacker to perform a stored cross site scripting attack (XSS) via the UserID of Admin Users.","status":"published","published":"2020-09-24T13:29:01Z","modified":"2024-10-25T14:00:57.75Z","updated_at":"2026-11-02T14:35:52.925152Z"}],"euvd":[{"id":"EUVD-2020-5099","description":"An improper neutralization of input vulnerability in FortiNAC before 8.7.2 may allow a remote authenticated attacker to perform a stored cross site scripting attack (XSS) via the UserID of Admin Users.","status":"published","published":"2020-09-24T13:29:01Z","modified":"2024-10-25T14:00:57Z","updated_at":"2026-11-03T00:05:18.633679Z"}],"ghsa":[{"id":"GHSA-rjvx-q2j5-w235","title":"An improper neutralization of input vulnerability in FortiNAC before 8.7.2 may allow a remote...","description":"An improper neutralization of input vulnerability in FortiNAC before 8.7.2 may allow a remote authenticated attacker to perform a stored cross site scripting attack (XSS) via the UserID of Admin Users.","status":"published","published":"2022-05-24T17:29:20Z","modified":"2023-01-29T05:04:12Z","updated_at":"2026-11-02T14:45:29.899073Z"}],"nvd":[{"id":"CVE-2020-12816","description":"An improper neutralization of input vulnerability in FortiNAC before 8.7.2 may allow a remote authenticated attacker to perform a stored cross site scripting attack (XSS) via the UserID of Admin Users.","status":"published","published":"2020-09-24T15:15:13.093Z","modified":"2026-06-17T02:52:21.847Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:06:15.83396Z"}]}}