{"id":"CVE-2018-9991","url":"https://www.cyber-defence.io/tools/cve/CVE-2018-9991","generatedAt":"2026-10-28T19:04:30.343Z","title":"Frog CMS 0.9.5 has XSS via the /admin/?/user/add Name or Username parameter.","description":"Frog CMS 0.9.5 has XSS via the /admin/?/user/add Name or Username parameter.","published":"2018-04-11T06:29:00.000Z","lastModified":"2026-06-17T02:07:28.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.0","score":4.8,"severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N"},"cwe":["CWE-79"],"affected":["frog cms project/frog cms"],"epss":{"score":0.00516,"percentile":0.43709,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.52%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://gist.github.com/prafagr/98e625d2da82c5b9a7d75e6c3e947a63","tags":["Exploit","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://gist.github.com/prafagr/98e625d2da82c5b9a7d75e6c3e947a63","tags":["Exploit","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-9991","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}