{"id":"CVE-2018-6889","aliases":["EUVD-2018-18634","GHSA-9wwh-m593-xcgx"],"status":"published","title":"An issue was discovered in Typesetter 5.1. It suffers from a Host header injection vulnerability,...","description":"An issue was discovered in Typesetter 5.1. It suffers from a Host header injection vulnerability, Using this attack, a malicious user can poison the web cache or perform advanced password reset attacks or even trigger arbitrary user re-direction.","severity":{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.06692,"percentile":0.9395,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-94"],"published":"2018-02-12T03:00:00Z","modified":"2026-06-17T02:02:25Z","exploits":[{"source":"exploitdb","id":"EDB-44028","title":"TypeSetter CMS 5.1 - 'Host' Header Injection","type":"webapps","platform":"php","date":"2018-02-13","url":"https://www.exploit-db.com/exploits/44028"}],"products":[{"vendor":"typesettercms","product":"typesetter"}],"references":[{"url":"https://securitywarrior9.blogspot.in/2018/02/host-header-injection-type-setter-cms-51.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://www.exploit-db.com/exploits/44028/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-6889"},{"url":"https://github.com/advisories/GHSA-9wwh-m593-xcgx"}],"sources":{"cve":[{"id":"CVE-2018-6889","description":"An issue was discovered in Typesetter 5.1. It suffers from a Host header injection vulnerability, Using this attack, a malicious user can poison the web cache or perform advanced password reset attacks or even trigger arbitrary user re-direction.","status":"published","published":"2018-02-12T03:00:00Z","modified":"2024-08-05T06:17:16.672Z","updated_at":"2026-11-02T14:35:05.961936Z"}],"euvd":[{"id":"EUVD-2018-18634","description":"An issue was discovered in Typesetter 5.1. It suffers from a Host header injection vulnerability, Using this attack, a malicious user can poison the web cache or perform advanced password reset attacks or even trigger arbitrary user re-direction.","status":"published","published":"2018-02-12T03:00:00Z","modified":"2024-08-05T06:17:16Z","updated_at":"2026-11-03T02:40:07.110514Z"}],"ghsa":[{"id":"GHSA-9wwh-m593-xcgx","title":"An issue was discovered in Typesetter 5.1. It suffers from a Host header injection vulnerability,...","description":"An issue was discovered in Typesetter 5.1. It suffers from a Host header injection vulnerability, Using this attack, a malicious user can poison the web cache or perform advanced password reset attacks or even trigger arbitrary user re-direction.","status":"published","published":"2022-05-14T03:40:05Z","modified":"2023-02-02T05:08:23Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:52:44.255603Z"}],"nvd":[{"id":"CVE-2018-6889","description":"An issue was discovered in Typesetter 5.1. It suffers from a Host header injection vulnerability, Using this attack, a malicious user can poison the web cache or perform advanced password reset attacks or even trigger arbitrary user re-direction.","status":"published","published":"2018-02-12T03:29:00.7Z","modified":"2026-06-17T02:02:25.143Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:04:22.897995Z"}]}}