{"id":"CVE-2018-18783","aliases":["EUVD-2018-10499","GHSA-pw4w-hcmq-2w3f"],"status":"published","title":"XSS was discovered in SEMCMS V3.4 via the semcms_remail.php?type=ok umail parameter.","description":"XSS was discovered in SEMCMS V3.4 via the semcms_remail.php?type=ok umail parameter.","severity":{"version":"3.0","score":6.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00802,"percentile":0.56897,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2018-10-29T05:00:00Z","modified":"2026-06-17T01:47:53Z","products":[{"vendor":"sem-cms","product":"semcms"}],"references":[{"url":"https://github.com/m3lon/2018_Recorder/blob/master/SEMCMS%20DOM%20Based%20XSS.md","tags":["x_refsource_MISC","x_transferred","Broken Link"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-18783"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/152197","tags":["Third Party Advisory"]},{"url":"https://github.com/advisories/GHSA-pw4w-hcmq-2w3f"}],"sources":{"cve":[{"id":"CVE-2018-18783","description":"XSS was discovered in SEMCMS V3.4 via the semcms_remail.php?type=ok umail parameter.","status":"published","published":"2018-10-29T05:00:00Z","modified":"2024-08-05T11:16:00.419Z","updated_at":"2026-11-02T14:35:11.799349Z"}],"euvd":[{"id":"EUVD-2018-10499","description":"XSS was discovered in SEMCMS V3.4 via the semcms_remail.php?type=ok umail parameter.","status":"published","published":"2018-10-29T05:00:00Z","modified":"2024-08-05T11:16:00Z","updated_at":"2026-11-03T02:39:35.233033Z"}],"ghsa":[{"id":"GHSA-pw4w-hcmq-2w3f","title":"XSS was discovered in SEMCMS V3.4 via the semcms_remail.php?type=ok umail parameter.","description":"XSS was discovered in SEMCMS V3.4 via the semcms_remail.php?type=ok umail parameter.","status":"published","published":"2022-05-14T01:52:26Z","modified":"2023-02-02T05:04:41Z","cvss":[{"version":"3.0","score":6.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:51:55.949216Z"}],"nvd":[{"id":"CVE-2018-18783","description":"XSS was discovered in SEMCMS V3.4 via the semcms_remail.php?type=ok umail parameter.","status":"published","published":"2018-10-29T12:29:10.757Z","modified":"2026-06-17T01:47:53.207Z","cvss":[{"version":"3.0","score":6.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:04:46.409324Z"}]}}