{"id":"CVE-2021-30083","aliases":["EUVD-2021-17025","GHSA-c38j-jgpp-72xp"],"status":"published","title":"An issue was discovered in Mediat 1.4.1. There is a Reflected XSS vulnerability which allows...","description":"An issue was discovered in Mediat 1.4.1. There is a Reflected XSS vulnerability which allows remote attackers to inject arbitrary web script or HTML without authentication via the 'return' parameter in login.php.","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":"2026-11-11","score":0.00839,"percentile":0.58258,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-05-24T17:50:50Z","modified":"2026-06-17T03:49:40Z","products":[{"vendor":"webfairy","product":"mediat"}],"references":[{"url":"https://github.com/WebFairyNet/Mediat/issues/3","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-30083"},{"url":"https://github.com/advisories/GHSA-c38j-jgpp-72xp"}],"sources":{"cve":[{"id":"CVE-2021-30083","description":"An issue was discovered in Mediat 1.4.1. There is a Reflected XSS vulnerability which allows remote attackers to inject arbitrary web script or HTML without authentication via the 'return' parameter in login.php.","status":"published","published":"2021-05-24T17:50:50Z","modified":"2024-08-03T22:24:59.486Z","updated_at":"2026-11-02T14:33:02.20241Z"}],"euvd":[{"id":"EUVD-2021-17025","description":"An issue was discovered in Mediat 1.4.1. There is a Reflected XSS vulnerability which allows remote attackers to inject arbitrary web script or HTML without authentication via the 'return' parameter in login.php.","status":"published","published":"2021-05-24T17:50:50Z","modified":"2024-08-03T22:24:59Z","updated_at":"2026-11-03T03:24:42.963555Z"}],"ghsa":[{"id":"GHSA-c38j-jgpp-72xp","title":"An issue was discovered in Mediat 1.4.1. There is a Reflected XSS vulnerability which allows...","description":"An issue was discovered in Mediat 1.4.1. There is a Reflected XSS vulnerability which allows remote attackers to inject arbitrary web script or HTML without authentication via the 'return' parameter in login.php.","status":"published","published":"2022-05-24T19:03:01Z","modified":"2023-01-29T05:07:42Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:11.123221Z"}],"nvd":[{"id":"CVE-2021-30083","description":"An issue was discovered in Mediat 1.4.1. There is a Reflected XSS vulnerability which allows remote attackers to inject arbitrary web script or HTML without authentication via the 'return' parameter in login.php.","status":"published","published":"2021-05-24T18:15:08.117Z","modified":"2026-06-17T03:49:40.507Z","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":"2026-11-02T14:06:53.987491Z"}]}}