{"id":"CVE-2018-18740","aliases":["EUVD-2018-10456","GHSA-rv28-m46w-jx4g"],"status":"published","title":"An XSS issue was discovered in SEMCMS 3.4 via the first input field to the admin/SEMCMS_Link.php...","description":"An XSS issue was discovered in SEMCMS 3.4 via the first input field to the admin/SEMCMS_Link.php?lgid=1 URI.","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":"2026-11-08","score":0.00534,"percentile":0.45335,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2018-10-28T03:00:00Z","modified":"2026-06-17T01:47:48Z","products":[{"vendor":"sem-cms","product":"semcms"}],"references":[{"url":"https://github.com/AvaterXXX/SEMCMS/blob/master/XSS.md#xss4","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-18740"},{"url":"https://github.com/advisories/GHSA-rv28-m46w-jx4g"}],"sources":{"cve":[{"id":"CVE-2018-18740","description":"An XSS issue was discovered in SEMCMS 3.4 via the first input field to the admin/SEMCMS_Link.php?lgid=1 URI.","status":"published","published":"2018-10-28T03:00:00Z","modified":"2024-08-05T11:16:00.432Z","updated_at":"2026-11-02T14:35:11.799349Z"}],"euvd":[{"id":"EUVD-2018-10456","description":"An XSS issue was discovered in SEMCMS 3.4 via the first input field to the admin/SEMCMS_Link.php?lgid=1 URI.","status":"published","published":"2018-10-28T03:00:00Z","modified":"2024-08-05T11:16:00Z","updated_at":"2026-11-03T02:39:35.233033Z"}],"ghsa":[{"id":"GHSA-rv28-m46w-jx4g","title":"An XSS issue was discovered in SEMCMS 3.4 via the first input field to the admin/SEMCMS_Link.php...","description":"An XSS issue was discovered in SEMCMS 3.4 via the first input field to the admin/SEMCMS_Link.php?lgid=1 URI.","status":"published","published":"2022-05-14T01:53:13Z","modified":"2023-02-02T05:04:43Z","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":"2026-11-02T14:51:56.457493Z"}],"nvd":[{"id":"CVE-2018-18740","description":"An XSS issue was discovered in SEMCMS 3.4 via the first input field to the admin/SEMCMS_Link.php?lgid=1 URI.","status":"published","published":"2018-10-29T12:29:08.773Z","modified":"2026-06-17T01:47:48.857Z","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":"2026-11-02T14:04:46.409324Z"}]}}