{"id":"CVE-2018-9991","aliases":["EUVD-2018-21583","GHSA-8pxp-j6vx-2j5x"],"status":"published","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.","severity":{"version":"3.0","score":4.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00516,"percentile":0.44154,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2018-04-11T06:00:00Z","modified":"2026-06-17T02:07:27Z","products":[{"vendor":"frog_cms_project","product":"frog_cms"}],"references":[{"url":"https://gist.github.com/prafagr/98e625d2da82c5b9a7d75e6c3e947a63","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-9991"},{"url":"https://github.com/advisories/GHSA-8pxp-j6vx-2j5x"}],"sources":{"cve":[{"id":"CVE-2018-9991","description":"Frog CMS 0.9.5 has XSS via the /admin/?/user/add Name or Username parameter.","status":"published","published":"2018-04-11T06:00:00Z","modified":"2024-08-05T07:32:00.58Z","updated_at":"2026-11-02T14:35:02.603326Z"}],"euvd":[{"id":"EUVD-2018-21583","description":"Frog CMS 0.9.5 has XSS via the /admin/?/user/add Name or Username parameter.","status":"published","published":"2018-04-11T06:00:00Z","modified":"2024-08-05T07:32:00Z","updated_at":"2026-11-03T02:39:59.5072Z"}],"ghsa":[{"id":"GHSA-8pxp-j6vx-2j5x","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.","status":"published","published":"2022-05-14T03:24:16Z","modified":"2023-02-02T05:08:12Z","cvss":[{"version":"3.0","score":4.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:52:41.430242Z"}],"nvd":[{"id":"CVE-2018-9991","description":"Frog CMS 0.9.5 has XSS via the /admin/?/user/add Name or Username parameter.","status":"published","published":"2018-04-11T06:29:00.347Z","modified":"2026-06-17T02:07:27.523Z","cvss":[{"version":"3.0","score":4.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:04:25.506659Z"}]}}