{"id":"CVE-2023-4187","aliases":["EUVD-2023-54066","GHSA-crx8-5gw7-25m9"],"status":"published","title":"Cross-site Scripting (XSS) - Stored in instantsoft/icms2","description":"Cross-site Scripting (XSS) - Stored in GitHub repository instantsoft/icms2 prior to 2.16.1-git.","severity":{"version":"3.0","score":3.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00473,"percentile":0.41342,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-08-05T17:17:59Z","modified":"2026-10-28T02:30:50Z","products":[{"vendor":"instantcms","product":"instantcms"},{"vendor":"instantsoft","product":"instantcms"},{"vendor":"instantsoft","product":"instantsoft/icms2"}],"references":[{"url":"https://huntr.dev/bounties/14941381-b669-4756-94fc-cce172472f8b","tags":["x_transferred","Exploit","Patch","Third Party Advisory","web"]},{"url":"https://github.com/instantsoft/icms2/commit/1dbc3e6c8fbf5d2dc551cb27fad0de3584dee40f","tags":["x_transferred","Patch","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-4187","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-crx8-5gw7-25m9"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/4xxx/CVE-2023-4187.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-4187","title":"Cross-site Scripting (XSS) - Stored in instantsoft/icms2","description":"Cross-site Scripting (XSS) - Stored in GitHub repository instantsoft/icms2 prior to 2.16.1-git.","status":"published","published":"2023-08-05T17:17:59.755Z","modified":"2024-10-09T18:44:07.718Z","cvss":[{"version":"3.0","score":3.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N","level":"low","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:35:30.116696Z"}],"euvd":[{"id":"EUVD-2023-54066","description":"Cross-site Scripting (XSS) - Stored in GitHub repository instantsoft/icms2 prior to 2.16.1-git.","status":"published","published":"2023-08-05T17:17:59Z","modified":"2024-10-09T18:44:07Z","cvss":[{"version":"3.0","score":3.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N","level":"low"}],"updated_at":"2026-11-03T00:27:42.985312Z"}],"ghsa":[{"id":"GHSA-crx8-5gw7-25m9","title":"Cross-site Scripting (XSS) - Stored in GitHub repository instantsoft/icms2 prior to 2.16.1-git.","description":"Cross-site Scripting (XSS) - Stored in GitHub repository instantsoft/icms2 prior to 2.16.1-git.","status":"published","published":"2023-08-05T18:30:22Z","modified":"2023-11-11T05:02:04Z","cvss":[{"version":"3.0","score":3.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N","level":"low"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:54:58.367019Z"}],"nvd":[{"id":"CVE-2023-4187","description":"Cross-site Scripting (XSS) - Stored in GitHub repository instantsoft/icms2 prior to 2.16.1-git.","status":"published","published":"2023-08-05T18:15:18.233Z","modified":"2026-06-17T06:37:16.22Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"3.0","score":3.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N","level":"low","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:08:20.798312Z"}],"osv":[{"id":"CVE-2023-4187","title":"Cross-site Scripting (XSS) - Stored in instantsoft/icms2","description":"Cross-site Scripting (XSS) - Stored in GitHub repository instantsoft/icms2 prior to 2.16.1-git.","status":"published","published":"2023-08-05T17:17:59.755Z","modified":"2026-10-28T02:30:50.233674643Z","cvss":[{"version":"3.0","score":3.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N","level":"low"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:44:33.244128Z"}]}}