{"id":"CVE-2020-25138","aliases":["EUVD-2020-17829","GHSA-7v6g-m3gq-vpm5"],"status":"published","title":"An issue was discovered in Observium Professional, Enterprise \u0026 Community 20.8.10631. It is...","description":"An issue was discovered in Observium Professional, Enterprise \u0026 Community 20.8.10631. It is vulnerable to Cross-Site Scripting (XSS) due to the fact that it is possible to inject and store malicious JavaScript code within it. This can occur via /alert_check/action=delete_alert_checker/alert_test_id= because of pages/alert_check.inc.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":"2026-11-10","score":0.007,"percentile":0.53514,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2020-09-25T16:30:05Z","modified":"2026-06-17T03:06:26Z","products":[{"vendor":"observium","product":"observium"}],"references":[{"url":"https://gist.github.com/mariuszpoplawski/bfb6dea73586dbb668d280d412ecb6d8","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-25138"},{"url":"https://github.com/advisories/GHSA-7v6g-m3gq-vpm5"}],"sources":{"cve":[{"id":"CVE-2020-25138","description":"An issue was discovered in Observium Professional, Enterprise \u0026 Community 20.8.10631. It is vulnerable to Cross-Site Scripting (XSS) due to the fact that it is possible to inject and store malicious JavaScript code within it. This can occur via /alert_check/action=delete_alert_checker/alert_test_id= because of pages/alert_check.inc.php.","status":"published","published":"2020-09-25T16:30:05Z","modified":"2024-08-04T15:26:10.178Z","updated_at":"2026-11-02T14:35:48.52216Z"}],"euvd":[{"id":"EUVD-2020-17829","description":"An issue was discovered in Observium Professional, Enterprise \u0026 Community 20.8.10631. It is vulnerable to Cross-Site Scripting (XSS) due to the fact that it is possible to inject and store malicious JavaScript code within it. This can occur via /alert_check/action=delete_alert_checker/alert_test_id= because of pages/alert_check.inc.php.","status":"published","published":"2020-09-25T16:30:05Z","modified":"2024-08-04T15:26:10Z","updated_at":"2026-11-03T03:07:18.192905Z"}],"ghsa":[{"id":"GHSA-7v6g-m3gq-vpm5","title":"An issue was discovered in Observium Professional, Enterprise \u0026 Community 20.8.10631. It is...","description":"An issue was discovered in Observium Professional, Enterprise \u0026 Community 20.8.10631. It is vulnerable to Cross-Site Scripting (XSS) due to the fact that it is possible to inject and store malicious JavaScript code within it. This can occur via /alert_check/action=delete_alert_checker/alert_test_id= because of pages/alert_check.inc.php.","status":"published","published":"2022-05-24T17:29:37Z","modified":"2023-01-29T05:04:42Z","updated_at":"2026-11-02T14:45:36.996717Z"}],"nvd":[{"id":"CVE-2020-25138","description":"An issue was discovered in Observium Professional, Enterprise \u0026 Community 20.8.10631. It is vulnerable to Cross-Site Scripting (XSS) due to the fact that it is possible to inject and store malicious JavaScript code within it. This can occur via /alert_check/action=delete_alert_checker/alert_test_id= because of pages/alert_check.inc.php.","status":"published","published":"2020-09-25T17:15:13.66Z","modified":"2026-06-17T03:06:26.05Z","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":"2026-11-02T14:06:17.70091Z"}]}}