{"id":"CVE-2018-15136","aliases":["EUVD-2018-7016","GHSA-rp22-gmrp-h9mv"],"status":"published","title":"TitanHQ SpamTitan before 7.01 has Improper input validation. This allows internal attackers to...","description":"TitanHQ SpamTitan before 7.01 has Improper input validation. This allows internal attackers to bypass the anti-spam filter to send malicious emails to an entire organization by modifying the URL requests sent to the application.","severity":{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00957,"percentile":0.61673,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2019-01-29T23:00:00Z","modified":"2026-06-17T01:42:06Z","products":[{"vendor":"titanhq","product":"spamtitan"}],"references":[{"url":"https://www.fwhibbit.es/bypassing-spam-titan-my-first-cve","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-15136"},{"url":"https://github.com/advisories/GHSA-rp22-gmrp-h9mv"}],"sources":{"cve":[{"id":"CVE-2018-15136","description":"TitanHQ SpamTitan before 7.01 has Improper input validation. This allows internal attackers to bypass the anti-spam filter to send malicious emails to an entire organization by modifying the URL requests sent to the application.","status":"published","published":"2019-01-29T23:00:00Z","modified":"2024-08-05T09:46:25.363Z","updated_at":"2026-11-02T14:35:03.825765Z"}],"euvd":[{"id":"EUVD-2018-7016","description":"TitanHQ SpamTitan before 7.01 has Improper input validation. This allows internal attackers to bypass the anti-spam filter to send malicious emails to an entire organization by modifying the URL requests sent to the application.","status":"published","published":"2019-01-29T23:00:00Z","modified":"2024-08-05T09:46:25Z","updated_at":"2026-11-03T02:39:45.27774Z"}],"ghsa":[{"id":"GHSA-rp22-gmrp-h9mv","title":"TitanHQ SpamTitan before 7.01 has Improper input validation. This allows internal attackers to...","description":"TitanHQ SpamTitan before 7.01 has Improper input validation. This allows internal attackers to bypass the anti-spam filter to send malicious emails to an entire organization by modifying the URL requests sent to the application.","status":"published","published":"2022-05-14T01:32:46Z","modified":"2023-02-02T05:03:51Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:51:44.264716Z"}],"nvd":[{"id":"CVE-2018-15136","description":"TitanHQ SpamTitan before 7.01 has Improper input validation. This allows internal attackers to bypass the anti-spam filter to send malicious emails to an entire organization by modifying the URL requests sent to the application.","status":"published","published":"2019-01-30T15:29:03.833Z","modified":"2026-06-17T01:42:06.6Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":2.6,"vector":"AV:N/AC:H/Au:N/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:04:53.728218Z"}]}}