{"id":"CVE-2020-21038","aliases":["EUVD-2020-13817","GHSA-2xjc-5rq3-qqgw"],"status":"published","title":"Open redirect vulnerability in typecho 1.1-17.10.30-release via the referer parameter to Login.php.","description":"Open redirect vulnerability in typecho 1.1-17.10.30-release via the referer parameter to 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":"2026-11-10","score":0.0046,"percentile":0.40217,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-601"],"published":"2023-05-08T00:00:00Z","modified":"2026-10-20T10:52:09Z","products":[{"vendor":"typecho","product":"typecho"}],"references":[{"url":"https://github.com/typecho/typecho/issues/952","tags":["x_transferred","Exploit","evidence"]},{"url":"https://github.com/typecho/typecho","tags":["x_transferred","Product","package"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-21038"},{"url":"https://github.com/advisories/GHSA-2xjc-5rq3-qqgw"}],"sources":{"cve":[{"id":"CVE-2020-21038","description":"Open redirect vulnerability in typecho 1.1-17.10.30-release via the referer parameter to Login.php.","status":"published","published":"2023-05-08T00:00:00Z","modified":"2025-01-29T15:49:44.086Z","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":"adp"}],"cwes":["CWE-601"],"updated_at":"2026-11-02T14:35:48.854892Z"}],"euvd":[{"id":"EUVD-2020-13817","description":"Open redirect vulnerability in typecho 1.1-17.10.30-release via the referer parameter to Login.php.","status":"published","published":"2023-05-08T00:00:00Z","modified":"2025-01-29T15:49:44Z","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"}],"updated_at":"2026-11-03T00:04:09.89712Z"}],"ghsa":[{"id":"GHSA-2xjc-5rq3-qqgw","title":"Open redirect vulnerability in typecho 1.1-17.10.30-release via the referer parameter to Login.php.","description":"Open redirect vulnerability in typecho 1.1-17.10.30-release via the referer parameter to Login.php.","status":"published","published":"2023-05-08T15:30:18Z","modified":"2024-04-04T03:50:26Z","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"}],"cwes":["CWE-601"],"updated_at":"2026-11-02T14:56:18.466724Z"}],"nvd":[{"id":"CVE-2020-21038","description":"Open redirect vulnerability in typecho 1.1-17.10.30-release via the referer parameter to Login.php.","status":"published","published":"2023-05-08T14:15:10.283Z","modified":"2026-06-17T03:03:30.517Z","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":"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":"secondary"}],"cwes":["CWE-601"],"updated_at":"2026-11-02T14:06:47.910346Z"}],"osv":[{"id":"CVE-2020-21038","description":"Open redirect vulnerability in typecho 1.1-17.10.30-release via the referer parameter to Login.php.","status":"published","published":"2023-05-08T14:15:10.283Z","modified":"2026-10-20T10:52:09.319268269Z","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"}],"updated_at":"2026-11-02T15:44:15.212689Z"}]}}