{"id":"CVE-2021-41663","aliases":["EUVD-2021-28675","GHSA-x4gv-4jg3-4vr6"],"status":"published","title":"A cross-site scripting (XSS) vulnerability exists in Mini CMS V1.11. The vulnerability exists in...","description":"A cross-site scripting (XSS) vulnerability exists in Mini CMS V1.11. The vulnerability exists in the article upload: post-edit.php page.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00785,"percentile":0.56422,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2022-06-13T17:10:56Z","modified":"2026-10-20T10:54:58Z","products":[{"vendor":"1234n","product":"minicms"}],"references":[{"url":"https://github.com/bg5sbk/MiniCMS","tags":["x_refsource_MISC","x_transferred","Product","Third Party Advisory","package"]},{"url":"https://github.com/bg5sbk/MiniCMS/issues/41","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-41663"},{"url":"http://minicms.com"},{"url":"https://github.com/advisories/GHSA-x4gv-4jg3-4vr6"}],"sources":{"cve":[{"id":"CVE-2021-41663","description":"A cross-site scripting (XSS) vulnerability exists in Mini CMS V1.11. The vulnerability exists in the article upload: post-edit.php page.","status":"published","published":"2022-06-13T17:10:56Z","modified":"2026-07-09T00:15:03.835Z","updated_at":"2026-11-02T14:32:59.105382Z"}],"euvd":[{"id":"EUVD-2021-28675","description":"A cross-site scripting (XSS) vulnerability exists in Mini CMS V1.11. The vulnerability exists in the article upload: post-edit.php page.","status":"published","published":"2022-06-13T17:10:56Z","modified":"2026-07-09T00:15:03Z","updated_at":"2026-11-02T18:20:08.60883Z"}],"ghsa":[{"id":"GHSA-x4gv-4jg3-4vr6","title":"A cross-site scripting (XSS) vulnerability exists in Mini CMS V1.11. The vulnerability exists in...","description":"A cross-site scripting (XSS) vulnerability exists in Mini CMS V1.11. The vulnerability exists in the article upload: post-edit.php page.","status":"published","published":"2022-06-14T00:00:28Z","modified":"2023-01-27T05:03:45Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:42:18.839693Z"}],"nvd":[{"id":"CVE-2021-41663","description":"A cross-site scripting (XSS) vulnerability exists in Mini CMS V1.11. The vulnerability exists in the article upload: post-edit.php page.","status":"published","published":"2022-06-13T18:15:09.827Z","modified":"2026-07-09T01:17:04.027Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/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":"2026-11-02T14:07:06.501652Z"}],"osv":[{"id":"CVE-2021-41663","description":"A cross-site scripting (XSS) vulnerability exists in Mini CMS V1.11. The vulnerability exists in the article upload: post-edit.php page.","status":"published","published":"2022-06-13T18:15:09.827Z","modified":"2026-10-20T10:54:58.768772211Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:21.557945Z"}]}}