{"id":"CVE-2021-33387","aliases":["EUVD-2021-20093","GHSA-fgww-cpj8-mmj9"],"status":"published","title":"Cross Site Scripting Vulnerability in MiniCMS v.1.10 allows attacker to execute arbitrary code...","description":"Cross Site Scripting Vulnerability in MiniCMS v.1.10 allows attacker to execute arbitrary code via a crafted get request.","severity":{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00838,"percentile":0.58104,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-02-24T00:00:00Z","modified":"2026-10-20T10:54:43Z","products":[{"vendor":"1234n","product":"minicms"}],"references":[{"url":"https://github.com/bg5sbk/MiniCMS/issues/40","tags":["x_transferred","Exploit","Issue Tracking","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-33387"},{"url":"https://github.com/advisories/GHSA-fgww-cpj8-mmj9"}],"sources":{"cve":[{"id":"CVE-2021-33387","description":"Cross Site Scripting Vulnerability in MiniCMS v.1.10 allows attacker to execute arbitrary code via a crafted get request.","status":"published","published":"2023-02-24T00:00:00Z","modified":"2025-03-12T16:00:22.782Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"critical","assessor":"adp"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:33:10.555814Z"}],"euvd":[{"id":"EUVD-2021-20093","description":"Cross Site Scripting Vulnerability in MiniCMS v.1.10 allows attacker to execute arbitrary code via a crafted get request.","status":"published","published":"2023-02-24T00:00:00Z","modified":"2025-03-12T16:00:22Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T20:53:06.438267Z"}],"ghsa":[{"id":"GHSA-fgww-cpj8-mmj9","title":"Cross Site Scripting Vulnerability in MiniCMS v.1.10 allows attacker to execute arbitrary code...","description":"Cross Site Scripting Vulnerability in MiniCMS v.1.10 allows attacker to execute arbitrary code via a crafted get request.","status":"published","published":"2023-02-24T18:30:27Z","modified":"2023-03-14T05:05:55Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:54:19.756427Z"}],"nvd":[{"id":"CVE-2021-33387","description":"Cross Site Scripting Vulnerability in MiniCMS v.1.10 allows attacker to execute arbitrary code via a crafted get request.","status":"published","published":"2023-02-24T16:15:11.447Z","modified":"2026-06-17T03:54:31.35Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:07:07.323379Z"}],"osv":[{"id":"CVE-2021-33387","description":"Cross Site Scripting Vulnerability in MiniCMS v.1.10 allows attacker to execute arbitrary code via a crafted get request.","status":"published","published":"2023-02-24T16:15:11.447Z","modified":"2026-10-20T10:54:43.81219109Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:19.793849Z"}]}}